Which of the following events is a example of a revolution?
a. a group of protesters hang posters that say the current president is not good for their country.
b. a group of people overthrow the monarch of their country and set up a democratic government.
c. a group of politicians vote to change the frequency of elections in their country.
d. a group of businessmen lobby to change the regulation on business in their country.

The correct answer is - b. A group of people overthrow the monarch of their country and set up a democratic government.

When a big mass of people gather and they have a goal of overthrowing the monarch because they are not content of their living conditions under his/hers rule, and manage to do it in order to set a new government that will be democratic and will be serving the interests of the people, can be considered as a revolution. A nice example for this, but also a brutal one, is the Romania's case with the overthrowing of Ceausescu (who was murdered) in order to set up a democratic system and not allow the dictatorship to continue.  

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.

jewish people sniffed up all of the money, thus making it hard for society