Which of the following have been important economic activities of the piedmont region?
a. trade
b. granite quarrying
c. farming
d. all of the above
what is the land of the lower coastal plain mainly used for growing?
a. peaches
b. soybeans
c. pine trees
d. chickens
which region of georgia once sat on the floor of the atlantic ocean?
a. the piedmont
b. the coastal plain
c. the valley and ridge region
d. the appalachian plateau
which of the following are true statements about the fall line? select all that apply.
a. it marks the northern edge of the piedmont.
b. rivers widen and move more slowly south of it.
c. many cities have developed along it.
d. it contains large numbers of swamps.

1-Farming

2-Peaches

3-The Coastal Plain

4- Rivers widen and move more slowly south of it; and Many cities have developed along it

Explanation:

1-It is characterized as an agricultural region. The main agricultural products are cereals, such as rice, corn, potatoes, vegetables, sugar beets, and grapes to make wine, fruit, fodder and dairy products.

2-In that area the soil is sandy and most crops do not grow, however, peaches thrive.

3-In prehistoric times, this area was covered by the ocean. With the passage of time, large quantities of seashells and other remains of marine life sank to the bottom of the ocean. These very tight remains became limestone. Over time, rivers and streams deposited large amounts of land, clay and rocks causing miles of feet of sediment to cover the ocean floor.

4-To the south, the rivers become wider, deeper and move more slowly, which makes it possible to navigate large vessels. This was very important, since the main settlements, later cities, grew along the Fall Line.