What was most significant about Australopithecines, one of the earliest hominids?
A) They lived in Asia.
B) They may have been able to walk upright on two legs.
C) They were among the first to use iron tools.
D) They were in the class known as Homo sapiens.
E) They were primarily monogamous.

Question

Quizplus · Accepted Answer

The most significant aspect of Australopithecines was their ability to walk upright on two legs, which is considered a key evolutionary development towards modern humans. The other choices are not accurate - they did not live in Asia, did not use iron tools, were not in the Homo sapiens category, and there is no evidence indicating their mating habits.

What Was Most Significant About Australopithecines, One of the Earliest