Terracing is a farming method that makes it possible to raise crops a. above the snow line b. on steep hillsides c. in tropical lowlands d. below forest canopies

The answer is B. on steep hillsides because terracing is a kind of method from where the water is poured and at the end of one's farmland a hole is dug at the curve for the water to keep on moving . Terracing is used to keep the nutrients present in the soil .

Hope this may help

Ithink it’s true as the answer.