what was the zone called where barbed wire was placed tactically to force the enmies in to this area. PLEASE HELP

Pl hell mafter the civil war which president was called a "carpetbagger"? a. lincolnb. johnsonb. grant

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.

Explain one piece of evidence to show how the european system contribute to the growth of europeans in the indian ocean trade