Answer the following statement(s) true (T) or false (F)

1.Democracies still fight frequently against nondemocracies, but they are less inclined to do so than nondemocracies are to fight among themselves.
2.The liberal perspective is most likely to emphasize participation in international institutions as a key variable that may explain the democratic peace.
3.way to increase a sample size is to define democracy and war more loosely.
4.Scholars using rationalist methods doubt whether it is possible to identify separate dependent and independent variables and say that one variable in a correlation causes another in the case of the democratic peace.
5.The realist perspective would most likely emphasize alliances as the major independent variable in its explanation of the democratic peace.

1.True
2.True
3.True
4.False
5.True