One of the biggest social and practical challenges that people living abroad face is the language barrier. I believe that this can lead to very serious social problems in many countries but technology has made the practical issues less relevant over the last several decades.
The main reason that having to speak a foreign language can cause social problems is through the breakdown in understanding between people of different cultures. The most salient example of this is in the United States where there has been an influx of Hispanic immigrants, especially along the Southern border. These immigrants are typically able to integrate well if they learn English but those that have not learned have provoked social problems and even violent reactions. Many English speaking residents resent the immigrants failure to integrate and this has resulted in discriminatory practices and widespread racism towards Hispanics. This in turn has caused many Hispanics to develop an antipathy towards other residents and segregate themselves in homogeneous neighborhoods.
There are comparatively fewer practical problems caused by not knowing the language of the country where you live because of the development of technology in general and smartphones in particular. Computers have made it much easier to look up directions, find important information and get quick translations. Smartphones have made this even easier. If someone doesn’t know the language of the country where they live, they can still find restaurants to their liking on Facebook and get simple directions through Google Maps. They can even order food online without having to use another language at all. If they need to communicate with someone who does not speak their language they can simply take out their phone and use Google translate to slowly, but effectively, convey a message. The problems that not knowing the language of the country where you live causes are therefore minimal and easily overcome.
In conclusion, I only partly agree with the statement in question. Not knowing a language when living abroad can cause social unrest but pragmatic concerns have been mitigated by recent technology. In the future, it will become even less important to know the language of the country where you live although there is great potential for increased social unrest and heightened tensions in many parts of the world.
Grammar and spelling errors:
Line 2, column 420, Rule ID: AFFORD_VB[1]
Message: This verb is used with the infinitive: 'to have'
Suggestion: to have
...English but those that have not learned have provoked social problems and even viole...
^^^^
Line 2, column 521, Rule ID: POSSESIVE_APOSTROPHE[1]
Message: Possible typo: apostrophe is missing. Did you mean 'immigrants'' or 'immigrant's'?
Suggestion: immigrants'; immigrant's
...y English speaking residents resent the immigrants failure to integrate and this has resul...
^^^^^^^^^^
Transition Words or Phrases used:
but, if, look, so, still, therefore, well, in conclusion, in general, in particular
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 9.0 13.1623246493 68% => OK
Auxiliary verbs: 8.0 7.85571142285 102% => OK
Conjunction : 15.0 10.4138276553 144% => OK
Relative clauses : 12.0 7.30460921844 164% => OK
Pronoun: 29.0 24.0651302605 121% => Less pronouns wanted
Preposition: 48.0 41.998997996 114% => OK
Nominalization: 4.0 8.3376753507 48% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.
Performance on vocabulary words:
No of characters: 2019.0 1615.20841683 125% => OK
No of words: 378.0 315.596192385 120% => OK
Chars per words: 5.34126984127 5.12529762239 104% => OK
Fourth root words length: 4.40933352052 4.20363070211 105% => OK
Word Length SD: 2.76073000011 2.80592935109 98% => OK
Unique words: 200.0 176.041082164 114% => OK
Unique words percentage: 0.529100529101 0.561755894193 94% => More unique words wanted or less content wanted.
syllable_count: 630.0 506.74238477 124% => OK
avg_syllables_per_word: 1.7 1.60771543086 106% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 7.0 5.43587174349 129% => OK
Article: 3.0 2.52805611222 119% => OK
Subordination: 2.0 2.10420841683 95% => OK
Conjunction: 1.0 0.809619238477 124% => OK
Preposition: 2.0 4.76152304609 42% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 17.0 16.0721442886 106% => OK
Sentence length: 22.0 20.2975951904 108% => OK
Sentence length SD: 46.2829420699 49.4020404114 94% => OK
Chars per sentence: 118.764705882 106.682146367 111% => OK
Words per sentence: 22.2352941176 20.7667163134 107% => OK
Discourse Markers: 4.88235294118 7.06120827912 69% => OK
Paragraphs: 4.0 4.38176352705 91% => OK
Language errors: 2.0 5.01903807615 40% => OK
Sentences with positive sentiment : 7.0 8.67935871743 81% => OK
Sentences with negative sentiment : 7.0 3.9879759519 176% => OK
Sentences with neutral sentiment: 3.0 3.4128256513 88% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.492983373119 0.244688304435 201% => OK
Sentence topic coherence: 0.147336864943 0.084324248473 175% => OK
Sentence topic coherence SD: 0.106757313361 0.0667982634062 160% => OK
Paragraph topic coherence: 0.279028898 0.151304729494 184% => OK
Paragraph topic coherence SD: 0.0311697579017 0.056905535591 55% => OK
Essay readability:
automated_readability_index: 14.8 13.0946893788 113% => OK
flesch_reading_ease: 40.69 50.2224549098 81% => OK
smog_index: 3.1 7.44779559118 42% => Smog_index is low.
flesch_kincaid_grade: 13.1 11.3001002004 116% => OK
coleman_liau_index: 13.99 12.4159519038 113% => OK
dale_chall_readability_score: 8.74 8.58950901804 102% => OK
difficult_words: 96.0 78.4519038076 122% => OK
linsear_write_formula: 11.0 9.78957915832 112% => OK
gunning_fog: 10.8 10.1190380762 107% => OK
text_standard: 11.0 10.7795591182 102% => OK
What are above readability scores?
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Rates: 73.0337078652 out of 100
Scores by essay e-grader: 6.5 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.