One of the most important issue that needs to change in Haiti regarding economic, social or political issues is more investment and opening up of trade for resources.
Answer: B
Explanation: From what my history class, it said that hunter gatherers came to North America from land bridges thousands of years ago, and primarily started in Alaska and Canada. Some Vikings did come here before Columbus but that is not the answer because they either left or didn't survive long.
One of the ways in which reform can influence society and beliefs is that it can temporarily "force" people to conform/change to new social standards until they get used to the new status quo. It affects how you think and act towards yourself and others.