In August 2010, a report was published on stone projectile points dating back 64.000 years excavating from layers of ancient sediment in Sibudu Cave, South Africa. Select one of the following answer choices A was published on stone projectile points dating back 64,000 years excavating from layers B were published on stone projectile points dating back 64,000 years layers excavated C published about stone projectile points dating back 64,000 years excavated from layers D was published on stone projectile points dating back 64,000 years excavated from layers E on stone projectile points dating back 64,000 years was published about layers Submit Log in or register to post comments