Which of the following structures provides support and movement ? A. Heart and skin.
B. Nerves and brain
C. Lungs and spine.
D. Bones and muscles

The answer is C.

Explanation:

This is because you wouldn't be able to function without your lungs and spine. So therefore the answer would have to be "C".

D Bones and Muscles

Explanation:

The bones and muscles provide ,mobility to the body. The muscular and skeletal system both work together to support each other. Since both work together, this means they both play a large role in supporting the body and letting the body keep its posture.So yes D is correct because the bones support the muscle tissue and skin that will layer on top of it.

Hope this helps!

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

i believe it is-

d.) gravity pulled particles of dust and gas together to form planets.