The is an example of medical experimentation on humans without informed consent

yes and no depends if she cut her ginger deep

answer:

this will get deleted soon so answer quickly!

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."