13. explain "buying on the margin.”

Buying with margin means buying an asset using leverage and borrowing a bank balance

Explanation:

Buying with margin means buying an asset using leverage and borrowing a bank balance. It refers to the initial payment made to the bank for the asset that is purchased. The margin values in the investor's account are the guarantee of the borrowed funds. Before buying, the investor must be approved and open an account with the bank.

explanation:

there are two statements that are incorrect.

1. the marshall plan was a lend lease program. it was an economic plan that europe redevelop itself after wwii.

2. einstein didn't really do anything to further the allied cause in building the bomb. he merely sent a letter to fdr telling him (in 1939) that if the united states entered the war, perhaps it would be wise to build the bomb before germany did. i would say this answer is incorrect, but when america entered the war 2 years later, fdr thought it might be a good idea to take einstein's advice.

the 4th choice is definitely so wrong that is likely the single answer of this question

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation: