Question

The boy is my cousin.
The boy is sitting behind me
[combine using a relative clause]​

Answer 1

Answer:

the boy who is sitting behind me is my cousin

Answer 2

Answer:

The boy who is sitting behind me is my cousin

Explanation:

Relative clause is that part of a sentence that cannot exist alone but it helps to describes those nouns who come before it. it cannot give complete thought alone. A relative clause is composed of a relative pronoun.

The two-sentence The boy is my cousin and The Boy is sitting behind me can be combined only when we use relative clause "Who". The category of Which is Relative pronoun. The newly formed sentence after using the "Who" is, The boy who is sitting behind me is my cousin.