question: the result is a safe, effective and clinically proven method to improve your health.
Capitalize this past sentence correctly.
A: The result is a safe, effective and clinically proven method to improve your health.

question: for the pestsurf sandy pond, which is in direct contact with shallow groundwater, transport in groundwater is the dominating mechanism.
Capitalize this past sentence correctly.
A: For the PestSurf sandy pond, which is in direct contact with shallow groundwater, transport in groundwater is the dominating mechanism.

question: a maddening little game in which you're trying to corral all these little flying balls in the same color trap. herding cats would be easier.
Capitalize this past sentence correctly.
A: A maddening little game in which you're trying to corral all these little flying balls in the same color trap. Herding cats would be easier.