True, Technical tends to mean more challenging and complex vocabulary.
Hope I helped.
The answer is one mystery that still remains unsolved is why we yawn.
and another theory is that when you yawn it sends oxygen to the brain causing your body to be able to stay awake, hence when you are tired and need to stay awake you yawn a lot.
Answer:
C) hostile
Explanation:
The author is offended that America is not wheelchair accessible, and this is evident in how each sentence is written, asking how wheelchair users are supposed to see and do all these grand things if they are not accessible without waking.
It's called a chapter,and it makes your book