Regarding Cnidarian body forms : Match the following and choose the most appropriate option:

Question

A. medusa	1. cylindrical
B. polyp	2. free-swimming
	3. sessile
	4. umbrella-shaped

( A ) A-2,3; B-1,4
( B ) A-1,4; B-2,3
( C ) A-1,3; B-2,4
( D ) A-2,4; B-1,3