To hire applicants based on their qualifications
Answer:
Its a significant American event because of the rarity of a president being impeached. There have only been 2 impeached in History(3 if you count Richard Nixon but he resigned during Impeachment Trials)
Explanation:
The Treaty of Versailles was a peace treaty that ended WW1 (between Germany and allies)
Answer: The solution is (2, -2)
Explanation: The way to solve this is quite simple. Simply graph each equation and then find the intersection point which in this case is (2, -2) which is your answer!
The clause is really a state's rights clause. A state may not pass a law that makes something illegal that was legal before the law was passed. In other words if a state suddenly passed a law that said it is no longer legal to park your car in front of any government building, but it was legal to do so yesterday, the police cannot come to your door and issue a ticket for parking in front of a government building because you did it yesterday.
The constitution actually uses the phrase ex post facto law in Article 1 Section 10 Clause 1.