If the fed were to impose a slight increase in the required reserves ratio, there would be
an increase in the money supply
no change in the money supply
an increase, then a decrease, in the money supply
a decrease in the money supply

i just need the points

explanation:

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.