Asource that is written or created by a person who experienced an event personally is called a

In 1819, what did the united states obtain from spain for $5 million?

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 these events related to the protestant reformationoccurred first in 1521?