<span> e. they may have been able to walk upright on two legs
</span>The most significant about australopithecines, one of the earliest hominids os that they may have been able to walk upright on two legs- They lived in Africa and had many behaviors similar to nowadays apes. the ability to walk on two legs is important because it frees the hands to do other stuff like gather food or use instruments.
A . I think it makes more since but I'm not sure
Answer: the factors that contributed to the rise of the Gupta Empire ... The period of Gupta rule, especially the reign of Chandragupta II, is still ... The prosperity of the Gupta Empire produced a golden age of cultural and scientific advancements. ... scientific advancements in the fields of astronomy, mathematics, and medicine
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Diaries and accounts of pilgrims are examples of Survey reports
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He became the political leader of the american revolution
