Which of these was NOT a military technology introduced in World War 1? A. Tanks
B. Cannons
C. Poison Gas
D. U-Boats​

Which statement best explains how the invention of corporations contributed to the economy in the 1800's

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.

How can we stop u.s. military drone strikes from hurting innocent people