Which type of population growth quickly leads to overproduction of a species

is this question from a book? ?

the answer would be a..

i hope i

he who divided his empire into the dual monarchy, in which austria and hungary coexisted as equal partners. in 1879 he formed an alliance with prussian-led germany, and in 1914 his ultimatum to serbia led austria and germany into world war i.

i am pretty sure the answer is c