<span>The blimps envelope remain inflated for 24 hours. </span>
Your answer would be the first one. Wavelength: a person's ideas and way of thinking, especially as it affects their ability to communicate with others.
The first body paragraph <span />
Isnt the answer A, Active because they are taking action by reading a bok to the students?
The point of view that this is being told is third person limited because it only focuses on one character and uses the pronoun "he"