Which factor generally favors non-incumbent challengers in Congressional elections over incumbent candidate

sway among discontent voters

Explanation:

One of the few likely advantages of a challenger over an incumbent in Congressional races is sway among discontent voters. Incumbents most often enjoy name recognition, backing of their parties, and greater access to government resources. However, if voters are displeased with the incumbent, they will most likely favor the challenger.

many women had to remain at home while husbands found work.

explanation:

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