Why would it be important to have a true representative sample when talking about public opinion ?

What was one of the difficulties adams faced as president? a. european countries were trying to move back in on u.s. lands b. possible war with england; fighting between political parties c. problems with spain; trade disputes with russia d. census issues; problems with selecting a new capital

This map shows north korea and south korea today. how does this map reflect the impact of the korean war?

The roman empire created the worlds first