Which statement best describes why a calcium-fortified juice would advertise that it is good for growing children?
A
Calcium helps the growth of bones.
B.
Calcium provides energy for growth.
h
С
Children need to drink a lot of fluids.
D
Children need calcium to prevent allergies.

answer: c

explanation:

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.