Question

read the sentence. eliana rodriguez who teaches biology is my favorite teacher because she gives engaging lectures. which is the best way to revise this sentence? eliana rodriguez, who teaches biology is my favorite teacher because she gives engaging lectures. eliana rodriguez, who teaches biology, is my favorite teacher because she gives engaging lectures. eliana rodriguez who teaches biology is my favorite teacher because, she gives engaging lectures. eliana rodriguez who teaches biology, is my favorite teacher, because, she gives engaging lectures.

Explanation:

The relative clause "who teaches biology" is non - essential information about Eliana Rodriguez. Non - essential clauses should be set off by commas. The correct punctuation places commas before and after the non - essential clause.

Answer:

Eliana Rodriguez, who teaches biology, is my favorite teacher because she gives engaging lectures.