The most important purpose of the pyramids is it acts as a burial ground for pharaohs. Egyptians believed that the pyramids helped the pharaohs in their passageway to the afterlife.
Answer:
Fleas, bedbugs and lice are insects, whereas ticks and mites belong to another group of arthropods, the Acarina. Unlike adult insects they have only two main sections to their body, and the adults have four pairs of legs (as opposed to three pairs in insects).
Answer:
1852200
Explanation:
The number of ways in which all the works are sold = Number of ways of the selling of 4 Dalis × Number of ways of the selling of 5 van Goghs × Number of ways of the selling of 6 Picassos.
Also, number of ways in which n things can be distributed into k things are = 
k = 5
Thus,
Number of ways =
=
= 1852200
Changing immigration patterns in the United States have b. added to the variety of religions.
<u>Explanation:</u>
Immigration means international movement of people from their own country and settles in the foreign country.
Immigration laws are made to restrict the immigration of people. These laws decide who should enter the country.
United States of America holds larger immigrant population than any other country. The immigration patterns in the United States of America are changed. These changes added many varieties of religions. Religion is a system that encourages conformity to the norms of society and unity in social group.
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Explanation: