Celina has a water sample that's contaminated with salt and microorganisms. which method should she use to purify the water.

The answer is reverse osmosis!

Explanation:

I chose this on a test and got it right

answer: d. a cme increases the amount of energy in the solar wind

explanation:

coronal mass ejections, also called cmes, are large clouds of plasma and magnetic field that erupt from the sun. only when the cloud is aimed at earth will the cme hit earth and therefore cause impacts. high-speed solar wind streams come from areas on the sun known as coronal holes.

there are no components of a physical goal mentioned on the list of choices that you've provided.