What was one difference between the Articles of Confederation and the Constitution?

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

The first map shows colonial powers and their holdings (1945). the second map shows human development worldwide. compare the two maps. what do the maps indicate about regions that gained independence in the second half of the twentieth century? they differ in their development patterns. they are as developed as their colonial powers. they are more developed than their colonial powers. they remain less developed than their colonial powers.

Which of the following cultures were among the earliest known inhabitants of north america? a) mayab) incac) anasazi d) olmec