How do i do a power paragraph for history

Why were the colonists beginning to think about what constituted a good government?

What principle did president truman invoke in sending u. s. troops into south korea without first asking congress to declare war?

The chart shows data on the construction of dreadnoughts, or armed battleships, by 1914. (look at chart provided) a logical conclusion that can be drawn from this chart is that britain and germany were a.)engaged in an arms race. b.)looking for ways to cooperate. c.)hoping not to fight on land. d.)the strongest nations on the earth.