Does the verb agree with the subject in this sentence?

they put all the balls in the locker.

a.
yes
b.
no

Yes, the verb agrees with the subject in the given sentence.

Option A

Explanation:

The sentence can be assumed that it is in past tense. The past tense for the word put is ‘put’ only.The subject, be it singular or plural can be added next to this verb and it will continue to agree by being grammatically correct.They refer to a plural subject. Balls refer to a plural object. The verb continues to be unchanged and it is grammatically correct and the verb agrees with the subject.

Iwould look up an analysis of the quote and then respond with how you interpret it and support with experiences and even evidence from online sources.