A batch of parts contains 100 parts from a local supplier of tubing and 200 parts from a supplier of tubing in the next state. If two parts are selected randomly and without replacement, what is the probability they are all from the local supplier?
(Choose 1 answer)
A. 0.11
B. 0.50
C. 0.33
D. 0.22
E. None of the other choices is correct
