reason

Learn • nouns • Session size: 10

Practice is designed to help you get familiar with the replacement words. Some sentences may have small grammar errors, and sometimes more than one answer could work—focus on choosing the best replacement word.

Question 1 of 10Score: 0

Boring sentence

The reason for our experiment was to see how light affects plant growth, so we used identical pots and soil.

The ____ of our experiment was to see how light affects plant growth, so we used identical pots and soil.