Which Statement About the Vulnerability of Most Modern Amphibians to Environmental

Which statement about the vulnerability of most modern amphibians to environmental change is true?

A) They have thin skin and lose water rapidly when exposed to dry air.
B) They possess an amniote egg, which is particularly vulnerable to water loss.
C) They are only found in tropical habitats that are undergoing climate change.
D) They exhibit neoteny and are only found in aquatic habitats.
E) They undergo direct development and are confined to specific habitats to complete their life cycle.