An increase in predators, the emergence of a new disease, or the loss of habitat are just three possible problems that will decrease a population.  Having read the above passage, choose the right answer to the following question (choices are less likely to have an overwhelming deer population or more likely to have an overwhelming deer population? ):   Compared to an island with no tigers, would a similar island filled with tigers be less likely to have an overwhelming deer population or more likely to have an overwhelming deer population??
A:
less likely to have an overwhelming deer population