How do plants react to a change when space is reduced?

They compete for sunlight.
They grow faster.
They have shorter life cycles.
They move to new locations.

true, i don't really know what you're asking but from the info you provided im guessing the answer is true.

the wetland preservation movement began in the u.s. in earnest with the clean water act (cwa) of 1972. although not specifically written to protect wetlands, the cwa is comprised of a series of regulations designed to prevent pollutants from contaminating u.s. waters.

is it multiple choice?