What did john c calhoun believe a state could do to a federal law?why did he think this?

Deem it unconstitutional or against their interests and nullify it

Explanation:

He thought this way because this was during the time where the federal government was enforcing tariffs and the Southerner agriculutral workers were suffering because of this, while the manufacturers up North were being completely favored. He thought that this was unfair and wanted to uphold the principle of state rights so that all the workers could be treated equally, because the farmers were drowning in poverty and the manufacturers were just increasing their wealth.

answer: a

explanation:  

stocks and bonds are the two main classes of assets investors use in their portfolios. stocks offer an ownership stake in a company, while bonds are akin to loans made to a company (a corporate bond) or other organization (like the u.s. treasury). in general, stocks are considered riskier and more volatile than bonds.

savings accounts are just money in a bank- they are insured by the fdic for up to 250,000.   very little risk

the average mutual fund holds hundreds of different securities, which means mutual fund shareholders gain important diversification at a low price. which means if one stock or bond drops it will have very little affect on the mutual fund - again very little risk