A doctor prescribes levofloxacin to a patient who is suffering various symptoms of prostatitis. These symptoms are caused by inflammation of the prostate resulting from a bacterial infection. Levofloxacin is an effective drug for treating prostatitis because a. it is an antibiotic.
b. it is a vasodilator.
c. it is a PDE5 inhibitor.
d. it is an androgen agonist.

The answer correct A antibiotic

answer:

i don't believe the ocean is purple, but it might once have been:

as for the sky, according to nasa:

"sunlight reaches earth's atmosphere and is scattered in all directions by all the gases and particles in the air. blue light is scattered more than the other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time."