Our brain enables us to do all the following except
a.
think
b.
socialize
c.
talk
d.
move

B. socialize. Our brain doesn't bring a person to us so we can talk to them. That's our actual body's job. Though, in order to socialize you need to move to a person. Think about what you will say, and talk to them. Your brain helps with those things except socialize.

Hoped I helped!

The answer is one amu.