Please I need help with the questions
What is the Meaning of passage

Central ideas are the most ideas in a text.

Which detail belongs in paragraph 5 to support the main idea of the paragraph? a) places to receive acupuncture are increasingly easy to find all across the united states. b) not everyone is necessarily fond of acupuncture; some patients prefer other methods of physical therapy. c) even though acupuncture is a popular chinese treatment, it has grown popular around the world. d) most of the adverse effects of acupuncture that have been reported do not derive from the procedure itself but from improper application.

How do you feel about hrothgar so far? in your opinion, is he a strong or weak king? of course, defend this position.