A 5-Card Hand Is Dealt from a Deck of 52 $0.000495$

A 5-card hand is dealt from a deck of 52 cards. What is the probability that a) all are from the same suit?
b) all are hearts?
c) exactly 2 are spades?

A) a) $0.000495$
b) $0.00198$
c) $0.003516$

B) a) $0.00198$
b) $0.000495$
c) $0.27428$

C) a) $0.00198$
b) $0.000495$
c) $0.003516$

D) a) $0.000495$
b) $0.00198$
c) $0.00003$