What is one major difference between federal and unitary governments? A.
Constitutions are more important to a unitary government.

B.
There is more separation of powers in a unitary government.

C.
State governments are more powerful in a unitary government.

D.
The central government is stronger in a unitary government.

D

Explanation:

a unitary government is a system known as the central government controls the whole government.

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

what are the options