Why is the period from about 500 C. E. to 1500 C. E. called the Dark Ages? Choose three correct answers 1. Viking pirates prevented trade by sea.

2.There was little economic development during this time.

3.Poverty and war were widespread.

4. People in Europe were isolated from contact with flourishing empires.

5. People moved out of the cities,

6. People had to develop new ways of farming.

changes in factors like average income and preferences can cause an entire demand curve to shift right or left. this causes a higher or lower quantity to be demanded at a given price. demand curves relate the prices and quantities demanded assuming no other factors change. it is important for consumers to know this information, because it is crucial for them to know what they can afford and can't afford. i hope this .

the works of justice saves things/people

the works of service things/people

explanation:

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