Answer:
The correct answer is The ball bounces off the fence and land in a puddle.
Explanation:
This sentence is incorrect since the verb "land" does not match with the noun ball. The correct should be:
"The ball bounces off the fence and lands in a puddle."
There are many agreement errors that can only be explained by carelessness and lack of review. They are: errors of agreement of number, gender or both between the subject and the verb, between the direct object and its predicative complement, as well as between a noun and the adjective or a participle, and between the relative and its antecedent.
A singular subject requires a singular verb, while a plural subject requires a plural verb for the sentence to make sense and be correct.