Which of these statements best compares the economic development of the North and South during the first half of the 19th century?

Question

More factories and railroad lines were built in the North than in the South.

The North developed more trade connections with Europe than the South did.

Land values in the North increased more quickly than land values in the South.

Exporting agricultural goods became more important to the North than to the South.

is it a
pls help me

Answer 1

Yes. A is right.

Answer 2

Did the south have railroads?

Answer 3

sorry i was gonna type more