When pollution happens it is making the environment dirty. Conserve means to keep the environment clean. They are the same because they both have to do with the environment.
Explanation:
Answer by YourHope:
The indirect object comes after the main verb and before the direct object.
:)
I believe it is C. Chronological order
I believe this because it first gives you background information for why the Taps were created, the saying one evening during the CW, and lastly says These days. And the taps were a bugle call that was made in 1862 during the English CW (the first paragraph), then one evening from 1862 they replaced Extinguish the Lights with Taps(2nd paragraph), then Now it’s used as a solemn farewell (third paragraph)
He should be more polite and sincere to the company and write this letter(which it doesn't seem to be) in a proper way and in right format