English Language · English

Rearrange the following sentences to form a meaningful and grammatically correct paragraph: P. As a result, they were able to produce crops that would feed a population that was growing quickly. Q. The Incas were skilled builders who carved terraces onto the Andes mountains' precipitous slopes. R. Where there had previously been no level, fruitful soil, these terraces produced it. S. Their empire's stability and wealth were mainly due to their agricultural inventiveness.