List and describe how World War I made the national government much more powerful than it had ever been.

Rank the following from most to least devasting: ordovician,permaian,cretaceous, pleistocene

What was the main purpose of one of the first world organizations

Adescription of at least one real life problem that has to be solved or decision that has to be made using good judgment, and obstacles encountered while making the decision(s) or solving the problem(s) (again, these can be real examples or imagined, but they should clearly illustrate your understanding of the obstacles described.) at least three key terms from the lesson used in your example(s):