In florida, if you're sitting in the front seat, you always need to wear a seatbelt regardless of age. So D
The correct answer would be to - Cite a source
It might have a really weird phone number, also if it sounds like its too good to be true it probably is. Good luck, and don't fall for scams!! XD
I don't exactly know WHY, but I can guess..
I think it's because, if you're writing, you can know where the source is from if you print the WHOLE SCREEN, or just to remember what the electronic source says.
The answer is (A)
The arrows themselves on the end of the line are used to
indicate the direction of the sight for the section view and from which
direction it is viewed in. These lines look like 2 perpendicular lines with
arrows and are drawn at the end of the line.