Answer:
I drew the production possibilities frontier curve for both nations, A and B, and attached it.
Explanation:
The D/E ratio indicates how much debt a company is using to finance its assets relative to the value of shareholders' equity
i feel either c or d but d is probably wrong because they would have asked you that at the interview and c could be right because they need your social security for taxes so C
The investment type that typically carries the least risk is saving account