What are the food administration the war industries board and the railroad administration example of?

They're all examples of Government Agencies created to help support the country during war.

Food Administration was a government agency responsible for controlling food reserves for U.S. and Allies' troops.

The War Industry Board, as mentioned before, "was created to coordinate the purchase of war supplies."

The U.S. Railroad Administration was a national railroad system in the US, which was created to improve railroads in the US. During war, the U.S. became a large provider of munitions, and the railroad system at the time couldn't handle the demand the war created. Thus, the investment in the national railroad system was made.

the right choice would be a. culture within the city-state. c. loyalty to the police. d separation by land and sea.

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