-The Animal in the Above Photograph Was Adversely Affected by ____

Multiple Choice

-The animal in the above photograph was adversely affected by ____ and is making a comeback thanks to ____.

A) global cooling; heat producing chemical added to their diet
B) sexually transmitted viruses; a new vaccine
C) limited number of natural cavities; artificial nesting boxes
D) high incidence of males being born; transplantation of females from other areas
E) all of these