Why did the Southerners at the end of the reconstruction use poll tax and grandfather clauses2. Why would the loss of farms make it especially difficult for the Southern economy to recover? Many Southern industries would fail without the crops.
The Southern economy was largely based on agriculture.
Most Southerners could not afford to rebuild their farms.
The South would not be able to grow surplus crops for sale.

"a government in which power is divided between state and national levels". federalism is a system of government in which entities such and state and province, share power with the national government.

the answer here would be

on 6 november american voters will elect members of the house of representatives and the senate, which together are called congress.

both houses of congress are currently controlled by the republican party, which backs president donald trump.

the democrats think they can win control of the house of representatives this year by winning a majority of seats.

doing so would let them block or delay the president’s plans by refusing to enact them.

all 435 seats in the house of representatives are up for election.

if the democrats want to take control of the house by having the most seats, they’re going to have to claim at least 23 from the republicans.

graphic: the battle for the house of representatives