/factories use the force of water to generate electricity. a. combustionb. coal c. beta ray d. hydroelectric e. oil ab. all of the above ac. none of the above.

i do not know and i have a 100 in this class

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.