<span>C.
to make the people of London suffer</span>
Jonathan Swift uses A. optimistic to F. to remind people of their childhood. The fact that he doesn't have any children made him eligible from his proposal.
My sleep is important because it helps me to stay focused, and improve conc demically. It also helps to recharge my brain and my body after a day ;a good nights sleep means that in the morning i'm in a good mood and able to concentrate on what i have to do for the day.
My sleep also helps me long term : I try to get six to seven hours of sleep at night.