a
an increase in the frequency of disease outbreaks
b
an increase in population size
c
a decrease in immigration rate
d
an increase in the emigration rate
Explanation
Correct Option
bVideo Explanation
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Discussions (4)
peter samson
9 years ago
they didnt say will lead to...it will "increase" with is the phrase used..review the question..GOODLUCK
aikhoje precious
9 years ago
B cannot be the ans because competition doesn't lead to an increase in population so the ans is C
