If the domino effect occurs as a result of changes in the money supply, what will most likely happen as an immediate result of banks having more money to lend

The concept of domino effect is one of the term more used for the economy.

Due to it can classified economics events as economics crisis.  But it is not only describe negatives events it could be referred to  positive economics tendencies.

But now, according the statement commented and the context, the domino effect could produce:

1) The process of Inflation will increase.

2) The Liquidity will increase. ( It may be not good).

3) The Investing will decrease.

4) The possibility of  Borrowing will decrease.  

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

d. china

good luck

d is the best choice