Read the sentence. When I go rock climbing, I prefer climbing in landscapes that present a challenge. What type of sentence is this?

The sentence has one independent clause: “I prefer climbing in landscapes that present a challenge.” It also has the dependent clause “When I go rock climbing,” introduced by the subordinating word “when.” A sentence with one independent clause and at least one dependent clause is a complex sentence, so the correct choice is “a complex sentence.”

AI-written and checked against the verified answer.