Question

question 7
the article states:
...chemists are working on alternatives. they want the world to rely less on materials made from oil and gas—which are in limited supply—and more on sustainable materials, such as plant - based products.
which is the closest synonym for the word rely?
a. ponder
b. transport
c. depend
d. grasp

Explanation:

"Rely" means to depend on someone or something for aid, support, or other needs. "Depend" has a very similar meaning. "Ponder" means to think deeply. "Transport" is about moving goods or people. "Grasp" can mean to understand or physically hold.

Answer:

C. Depend