Respuesta :
Answer:
between a an b, but I think it's a
Explanation:
the reduced genetic diversity which results when a population is descended from a small number of colonizing ancestors.
Answer:
C) a group of individuals leave a larger population to create (found) a new population in a new area
Explanation:
The gene pool of this new population depends entirely on the genes of the individuals that leave the original population (the founders of the new population).