The cranial capacity of $Homo$ $erectus$ (Peking man) was approximately ....... (in $cc$)

Identify the correct chronological order of stages in human evolution:
a) $Homo$ $habilis$
b) $Homo$ $erectus$
c) $Australopithecus$
d) $Neanderthal$ $man$
e) $Dryopithecus$

Fossils found in which regions indicate that human-like primates were not taller than $4$ feet but walked upright?

When did early humans emerge?

Which primates were primarily fruit eaters?

During the evolution of man, many changes have taken place in his ancestral characters. Which one of the following is an insignificant change?