I believe this is referred to as the Columbian exchange. A good way to remember this is to recall that Columbus came to the Americas in 1492. Thus, the Columbian Exchange started.
This most be on the worksheet or paper you received
Answer:
The answer is explained below.
Explanation:
Unitary and Federal are types of government.
In unitary governance more power is exercised by the central government, there is very little power for local government and the central government uniformly applies its power throughout, it also takes all the major decisions. . Most of the unitary governments have been either totalitarian or democratic. France is a democracy governed by unitary form of government. UK and China also have unitary governments.
Power is diffused in federal form of government, is divided between local and federal governing bodies. Federal form of government is mostly found in multi national states and countries having diverse ethnicity. Belgium and US have have federal form of government.