English grammar identify whether the given sentences are compound or Complex give reason.

a) cats are good pets, for they are clean and are not noisy.

b) Even though he's thoroughly trained, he makes a lot of mistakes.

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:

the sun warms our planet, and with the moon, creates the tides. the moon orbits the earth and in turn, the earth orbits the sun. because they appear to be the same size in the sky, the sun, earth and moon work together to create eclipses. when the moon is directly in between the earth and sun

the answer is c.going into the business right after high school

explanation: