A few random individuals colonize an
area in which no individuals of their
species lives. The allele frequencies of
the founding population may not
represent the allele frequencies of the
mainland population. This form of
genetic drift is called:

your spelling is a little off : ]

c is the correct answer hope this !

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.