Where might a physical therapist practice? (pick all that applies)
a. performing screenings at health fairs
b. selling massage lotions in shopping malls
c. evaluating workstations in offices

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."

answer:

its probable on the floor if it fell off.