Which statement about a difference between the north and the south after 1829 is not true?

a. the north's population grew as immigrants arrived looking for work.

b. the south's economy shifted from agriculture to manufacturing.

c. the south wanted to keep slavery and the north wanted to end it.

d. the north was becoming more urban and industrial.

B.)The south's economy shifted from agriculture to manufaturing

The statement that is not true is that the South's economy shifted from agriculture to manufacturing.

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

answer: the ocean

explanation: if you map out 30 n and 40 n latitude, you will get the ocean