Question

Although he was tired, he continued working on the project until it was completed

A. Simple

B. Compound

C. Complex

D. Compound-Complex

Answer 1

The sentence "Although he was tired, he continued working on the project until it was completed" is classified as **D. Compound-Complex**.

This is because it contains at least two independent clauses ("he continued working on the project" and "it was completed") and at least one dependent clause ("Although he was tired").