The type of social rule where most people talk quietly when going into a library because is called norm.
<h3>What is social rule?</h3>
Social rules are rules that every member of the society are expected to abide with. These rules are standard rules in which people live by and not enforced by law.
Social rules are essential because certain rules have been shared by the society which must be followed. The social rules are correct and acceptable behaviour in the society
Hence, the type of social rule where most people talk quietly when going into a library because is called norm.
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The form of money that is inconvenient to have, but does the best job at controlling spending is known as the commodity money.
<h3>What is money?</h3>
It should be noted that money simply means a medium of exchange and a means of payment.
In this case, the form of money that is inconvenient to have, but does the best job at controlling spending is known as the commodity money. It's value is based on the commodity that's it's made from.
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B) Islam spread to West Africa, combining with African religions to form the dominant faith. Africa was the first area for Islam to spread from where it started in western Asia. North Africa saw a great deal of Islamic influence be spread by means of trading along the Trans-Sahara trade that saw gold, salt, ivory, etc between those in North and West Africa with those in the Middle East who made contact by exploration. This Islamic influence helped set a base for certain African communities to be based on Muslim principles.
Contact force I believe is the answer
