Dear little brother,
Knowledge is really important in life and the more you know, the more successful you will be. You are still young yet getting started, I promise you won’t regret it. Read lots of books since you can create an imaginary world and gain knowledge of vocabulary. Read newspaper to understand our society and the events currently happening
It's are because the phrase economics is used as a plural term in the following sentence.
Becca????????? I think, that's confusing
Answer:
make (a garden or other area of ground) more attractive by altering the existing design, adding ornamental features, and planting trees and shrubs.