What was germany’s role in the discussions that ended with the treaty of versailles

Why was control of the atlantic ocean essential to great britain’s success in world war 2

Which scenario best illustrates the principle of popular sovereignty?

Why might the spanish government have approved of the encomienda system? a the system allowed for fair treatment of all under it, leading to a happy and prosperous colony. b the system used natives as slaves which meant the government was able to maximize their profit of exported goods. c the system allowed for mostly profitable trade within the different colonies. d the system was a great example of how to successfully run a colony, making spain a world power.