The cranial capacity of Cro-Magnon man was ..... (in $cc$)

The first evidence of burial of dead bodies through religious rituals and the belief in religion was found with the fossils of which human?

$A$: The brain reaches between $75$ and $80$ percent of its adult size within the first two years,and its full size at the age of $6$ years.
$R$: From an evolutionary point of view,the human gestation period is believed to be shortening.

Earliest evidences of social life are attributed to

Which of the following fossil men had religious feelings of worship and used burial customs?

Australopithecus is also called