Question

Which is a compound-complex sentence?

While they were walking on campus, Dwayne admired the buildings and Michelle imagined attending classes in this beautiful place.

Daily exercise is beneficial to your health, therefore you must take several precautions to avoid injuries.

Our experienced tour guide, who grew up in the area, directed us toward some amazing local scenes.

The electronic merchandise was defective, as it had been severely damaged during shipment.

Answer 1

A compound-complex sentence has at least two independent clauses and at least one dependent clause.

Having this in mind, the compound-complex sentence here is the first one - While they were walking on campus, Dwayne admired the buildings, and Michelle imagined attending classes in this beautiful place.

Answer 2

Our experienced tour guide, who grew up in the area, directed us toward some amazing local scenes.

Step-by-step explanation:

This is because the sentence has two independent clauses, ("Our experienced tour guide," "directed us toward some amazing local sights") and it has one dependent clause ("who grew up in the area").