6.Carver's work was outstanding.
a. better than most
b. different
c. permanent
d. strange
7.Carver wanted to help struggling farmers.
a. uneducated
d. trying to survive
c. hardworking
b. religious
8. Farmers grew cotton on the soil.
a. part of the land by the water
b. dirt in which plants grow
c. land that people don't want
d. dirt of poor quality
9. Cotton wore out the land.
a. covered
d. poisoned
c. used up
b. helped