4. Henrietta has a bag of marbles. The bag contains 8 red marbles, 4 blue marbles,
6 green marbles, and 3 yellow marbles.
She will randomly select two marbles
from the bag one at a time without
replacement. What is the probability
that Henrietta will select a yellow marble
first and then a blue marble?

A.
35

B.
95

C.
95

D.
400