Answer:
The answer "a"
Explanation:
That's the grade you want on this
A) because all of the other options used words like should which is based off an opinion and then D used the word unfair which is an emotion that you feel towards a subject but if your unbiased you have to be equal on both sides
B)
By 2025, the demand for renewable energy will exceed the supply of fossil fuels
You use a comma because it is a break in the sentence
Answer:
if you're asking how goals can be improved:
make your goal measurable (give a unit of time)
keep up with your goals and manage them
understand your goal and why it is important
