When i go rock climbing, i prefer climbing in landscapes that present a challenge. what type of sentence is this? a simple sentence a complex sentence a compound sentence a compound-complex sentence

A simple sentence cause there is no conjunctions of words :)

B) A complex sentence.

Explanation: A complex sentence is one that is formed by an independent clause (a phrase that has complete meaning on its own) and at least one dependent clause (a phrase that doesn't have complete meaning standing on its own). The given sentence is an example of a complex sentence, where the dependent clause is "when I go rock climbing" and the independent clause is "I prefer climbing in landscapes that present a challenge."

i think the answer is c