Why Greg went to Kidder first instead of Goldman?

A$.$

Kidder's terms are better after considering all the Avantek shares that T Rowe Price wants to trade

B$.$

Goldman is a larger market maker. It is easier for Goldman to wait than Kidder because Goldman has other trading business.

C$.$

It is easier to get a better deal from Kidder than from Goldman because Kidder's bargain power is smaller due to its smaller size.

D$.$

Help Kidder grow bigger so that it can become a long$-$term competitor of Goldman Sachs.