Immigration?
what are the choices? if there aren’t options i would guess it is immigration.
Answer:
Representative democracy, also known as indirect democracy or representative government, is a type of democracy founded on the principle of elected officials representing a group of people, as opposed to direct democracy.
Source: Wikipedia
Mid ocean ridge
I had this problem
Answer: Trade winds
Explanation: Trade winds are those winds that have the flow from east to west in the tropical region.It is named as trade winds because it provides help to the traders which are in middle age. Its has about 5 to 6 meters per second as their average speed. They are winds that blow from the range of 0 to 30 degrees latitude.Thus,the correct option is the trade winds
