Which of these was a distinguishing feature of inca farming?
a) the use of terraces
b) the use of calenders
c) the use of hieroglyphics
d) the use of rope

(A)The use of terraces

Explanation:

The Incas lived among the steep peaks of Andes, therefore they had no level field for farming.

The therefore constructed terraces like green staircase on which they planted crops which gave their crops the best chance for survival.

the money supply is the total amount of money available in the economy. how do changes in the money supply affect people and businesses?

answer; ///he could not explain why the continents drifted;