Which of the Following Statements About Tool Use by the Earliest

Multiple Choice

Which of the following statements about tool use by the earliest protohominins is correct?

A) Stone tools were regularly manufactured.
B) They formed a central part of trade strategies.
C) They likely used tools in a manner similar to modern chimpanzees and bonobos.
D) They are identified as tools by archaeologists.
E) They were stones that were sharpened.