I agree because I am doing online school currently and my grades are so much better than last year it helps a lot.
Answer:
A: Acid Rain
Explanation:
Acid rain is chemical weathering. It is a mixture of rain, or another type of water related weather, and acidic components such as gases. It can damage forests, crops, and it can cause damage to buildings as well as bodies of water.
Noun-word that functions the same thing/set of things (person, place, or thing)
pronoun-word that substitute for a noun
I would assess this info in the context of the work expected from them. Are they building websites for you? While the site appearance does reflect somewhat on their image, it may have little or nothing to do with their value otherwise.