Which of the following should be added to "I am tired" to make the sentence simple and punctuated correctly? A. and want to sleep.
O B.,so all I want to do is sleep.
OC. because I went to bed past midnight, and then I couldn't sleep.
OD. because I went to bed past midnight.

In 2081, everyone is equal not only in the eyes of the law but in every way; nobody is smarter, more athletic, better looking, etc. than anyone else. hazel is of average intelligence, which means she can't think about anything except in short bursts, and george has an intelligence way above normal.