The word ‘this’ in paragraph two 2nd refers to _____.

Explain:

Are from “this” in paragraph 2 refers to _______.

A. resistance

B. transformation

C. an increase in food supply

D. more severe climate

Information: Scientists found a way to modify many plants to make them more resistant to weeds, diseases, and pests. This allows the plants to grow in tougher climates and conditions, which should lead to lower food prices and increase the overall food supply.

(Scientists have found a way to modify many plants to make them more resistant to weeds, diseases, and pests. This allows plants to grow in harsher climates and conditions, resulting in lower food prices and an increase in the overall food supply.)

→ Choose the answer NO