Based on the context of the paragraph, I would say A. Before.
Answer:
B
Explanation:
A, C, and D are all sentences that could be cut in two to make them easier to read.
A : Daylight Saving Time is the best part of the year. There is more daylight in the evening that makes me feel good.
C : Are we supposed to spring forward or fall forward? I can never remember how the time change works.
D : We should get rid of Daylight Saving Time because it is a bother. And lost sleep causes car accidents.
<span>six less than: Think of this as "minus 6" or -6.
number: Think of this as "n."
one-third of a number: Think of this "as one-third of n" or (1/3)n
Putting that together:
(1/3) n - 6 ---> finally 1/3n-6
for six less than one-third a number</span>