Question

you cant see them, but atoms are everywhere! bicycles, desks, lemonade, the helium gas that makes balloons float and even your toenails are made of atoms. atoms are tiny particles that make up everything. everything you can touch is obviously matter, but theres matter in things you cant touch too—air, stars and clouds are all made from matter. all matter has mass, which is the amount of material that makes up the object. its the amount of stuff thats in it. the easiest way to see how much mass something has is to weigh it. a pillow might be bigger than a bowling ball, but the bowling ball weighs more. so the bowling ball has more mass. which of the following is an example of matter? choose one option a clouds b baseballs c feathers d all of the above

Explanation:

The text states that everything (including things you can touch like baseballs and feathers, and things you can't touch like clouds) is made of atoms and thus is matter.

Answer:

D. All of the above