<span>They are not comforted by his words, and they remain together.</span>
The correct answer is A.
The ideas in this sentence are not coordinated at all. They are merely two sentences linked by the conjunction "and."
In order to coordinate it correctly, a more appropiate conjunction should be added. One possibility would be the word "also."
I could crest a black shirt schedule on school, work and family by keep a planner, and marking down days for doing certain things, mark down when you have tests etc, planners can keep you very organized without even knowing
Zero has one square root which is 0. Negative numbers don't have real square roots since a square is either positive or 0. The square roots of numbers that are not a perfect square are members of the irrational numbers. This means that they can't be written as the quotient of two integers.
Social commentary includes personal feelings about matters