Which of the Following Observations Would Be Expected If an Infectious

Which of the following observations would be expected if an infectious disease were a contributor to amphibian decline?

A) Amphibian decline occurs simultaneously at many points throughout the entire range of amphibian populations.
B) Amphibian decline correlates with habitat alteration.
C) When transplanted into declining populations, individuals from nondeclining populations show the same symptoms as in-decline individuals.
D) Symptoms of in-decline individuals can be cured by medication.
E) C and D