Anthropometry is useful in the study of

Heavily built,short prehistoric man having a cranial capacity of about $1450 \text{ cc}$ is:

Neanderthal man was followed by:

When did dinosaurs originate?

$Homo$ $sapiens$ $neanderthalensis$ and $Homo$ $sapiens$ $sapiens$ ($Cro-magnon$ man) originated from:

The first mammals were like $A$. Their fossils are small-sized. Mammals were $B$ and protected their unborn young inside the mother's body. Choose the correct option for $A$ and $B$ to complete the given $NCERT$ statement.