Help me with these questions please

Place number for each answer/ questions

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.

What were two theories put forth by marx?

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries