The answer is C. Too is used to describe something
Answer:
a) Compound
The sentence consists of two independent clauses "Cats are good pets" and "They are clean and are not noisy". The two independent clauses are connected by for, a coordinating conjunction.
b) Complex
The sentence consists of one independent clause "He makes a lot of mistakes" and one dependent clause "Even though he's thoroughly trained".
Explanation:
your question is wrong please recheck and repost question
When making a compound complex sentence, in this case, I would make sure that my sentence would have a compound, which would contain a clause, and making sure that it would be a complex sentence.
"This vehicle would be very fun to ride, i'm sure it's not that hard.".
This would be an example above. ↑