Answer:
M.Checks and Balances
Explanation:
The doctrine of separation of powers states, the U.S. Constitution distributed the power of the federal government among the three branches, and built a system of checks and balances to ensure that no one branch could overpower another
Answer:
A mosaic is a pattern or image made of small regular or irregular pieces of colored stone, glass or ceramic, held in place by plaster/mortar, and covering a surface.
Explanation:
Mosaics were usually just decorational, but could show history or events in them.
The most important sources of social changes are physical environment, technology, population, cultural innovation and social conflict. The statement is true.
<h3>What is social change?</h3>
Social changes refers to those changes that occurs in human being while interacting and making relationships which transforms the society and culture as a whole.
These changes benefits the society as a whole as technological development helps the future generations for example mobile phone helps social interactions and many more.
Thus social changes are important for future growth.
Learn more about changes here:
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Answer:
The type of wheather and type of terrian.
Explanation: