Why did many immigrants come to Louisiana during the 1800s? Check all that apply. They had been forced to leave Canada by Great Britain.
They wanted to escape war and other political problems.
They hoped to find new opportunities to make money.
They need to escape poverty and a potato famine.
They wanted to avoid persecution of their religions.

the answer is d.index

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 .