Which of these is the best definition of gdp? a) a description of the quality of life in a nation b) average value of production of intermediate goods c) a collection of all government assets that could earn money d) market value of all goods and services produced in a country

Best  D)  market value of all goods and services produced in a country

GDP stands for "Gross Domestic Product."  As defined by investopedia, gross domestic product is "a measure of the monetary value of the goods and services that country produces in a specific year."   Calculating gross domestic product includes many aspects of a nation's economy.  It counts consumer spending as well as business investment and government spending, and the value of a country's net exports (the value of exports over against the value of imports).  

the answer to number 5 is fort sumter

b. they tried to evict the squatters from the area.

so sorry if wrong