I think it was Armed conflict
Experience. That's the answer because experiences make you scared, happy, excited, nervous... if your car crashed on an icy road, you would be scared to go on an icy road a second time because of past EXPERIENCE. Hopefully this helps!!
A presidential veto happens when the president withholds his mark from a bill introduced to him, after it has been passed by both places of Congress, and returns it to Congress (particularly, to the place of starting point), alongside his protests to the bill.
About 7% of U.S. households were made up of traditional nuclear families in 2011
The similarity is that both are a Plateau: a vast area located relatively high, but which is rather even (this distinguishes it from a mountain range).
The differences are:
-while Atacama is barely populated, the Altiplato has a number of cities, such as Cuzco
-The Atacama receives less precipitation than Altiplato