Answer:
A tree is cut by someone is the ans of your question
Answer:
Hippos are gray in color, but appear to have tints of red or pink.
Explanation:
Because their skin secretes a sunscreen substance, which are red colored.
Answer:
impactful, impressive. real, sad and unimaginable
The meaning of the phrase cost-effective in the first paragraph of this passage is C. getting the most for the money you spend.
If you insulate and seal air leaks in your home on time, you won't have to think about that in the future. Thus, if you pay a lot of money now, you will save a lot more in the future than if you didn't insulate, and then had to fix stuff around the house all the time, which would waste so much of your money.
