HELP PLEASE!!!!!!!!!!!!!!!!!!!!!! IM TIMED!!!!!!!!!!!! 25 POINTS!!!!!!!!!! PLEASE HELP!!!!!!!!!!
Select the three hypotheses.


Grass prevents erosion when planted on a hillside.

Eating sweets may affect weight gain in children.

If a plant receives fertilizer, it will grow at a faster rate.

A child will catch a cold if she plays in the rain.

Hummingbirds are aggressive animals.

Brand X battery maintains a charge longer than brand Y.