The correct answer is
B. Femininity
Hope this helps!
I would say what a person does. actions speak louder than words
Dispensable , gratuitous, inessential, needless, nonessential, un called for , unessential , un warranted
The organizing principle in the passage is, "fact, to example".
Every time the author mentions how Dolphins express themselves, he gives an example of what the Dolphin does in the next sentence.
I hope this helps you!
Brainliest answer is always appreciated. <span />