Achange in the supply of a good sericauses a shift in the supply curve.

This statement is WRONG.

The supply curve is an upward-sloping function that determines the relationship between price and quantity supplied. Therefore, if the quantity supplied changes, this would trigger a movement along the curve (and not a shift!).

the constitution of the united states gave congress the absolute authority over immigration laws

answer; ///i do believe that the correct answer is (b) ///middle colony