Select the correct answer.
what is the medical name for the muscle group known commonly as the buttocks?
a. rectus abdominis
b. gluteus maximus
c. quadriceps femoris
d. pectoralis major

B. Gluteus Maximus

Explanation:

Gluteal muscles. The gluteal muscles are a group of three muscles which make up the buttocks: the gluteus maximus, gluteus medius and gluteus minimus. The three muscles originate from the ilium and sacrum and insert on the femur.

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."