Answer:
Select an appropriate topic.
Research and gather ideas about the subject. ...
Make a list of these important facts. ...
Create an outline that will organize your facts in a logical way. ...
Write your essay based on the outline you've created. ...
Proofread and edit your essay
Answer:
A. They also help the environment by refreshing the air and by reducing smog and effects to the ozone layer.
Explanation:
The author makes a claim that environment is refreshing by the air and the effects on ozone layer are reduced. This statement is not supported by the evidence. The ozone layer is polluted by the environment pollution. The pollution created by humans is also affecting the air which ultimately pollutes the ozone layer.
D. a subject for a student = 4(9) - 20; = 36 - 20; = 16
