Which of these is one reason the great depression began? A: too much speculation B:too many cash transactions C:not enough credit use D:underspending

A

Explanation:

A there was far too much speculation and the banks were lending far more money on assets that the owner didn't have enough ownership in.

B: No there were not enough cash transactions. That's what makes A true.

C: There was too much credit, just as A says.

D: Underspending came later, when no one had much money.