Securities dealers. Select one: sell securities out of their inventories to customers who want to buy B: are largely responsible for the health and...

Securities dealers...

Select one:

A: sell securities out of their inventories to customers who want to buy

B: are largely responsible for the health and growth of small businesses in the US

C: buy securities, which they add to their inventories, from customers who want to sell

D: All of the above

E: Do only A and B of the above