The source is dated but still useful, B
Answer:
The author feels at ease at the beginning of the paragraph because it said he was at ease at the beginning. Further into the passage the author feels he started to feel disoriented because in the paragraph it says "I felt myself getting pale and wished them gone. My head ached and I fancied a ringing in the ear:but it continued and became more distinct."
Explanation:
Answer:
the force of an object and the weight of an object are usually the same
