What is the central idea in these lines plz help asap Whoso would be a man, must be a nonconformist. He who would gather immortal palms must not he hindered by the name of goodness, but must explore if it he goodness. Nothing is at last sacred but the integrity of your own mind. Absolve you to yourself, and you shall have the suffrage of the world. I remember an answer which when quite young I was prompted to make to a valued adviser, who was wont to importune me with the dear old doctrines of the church. On my saying, What have I to do with the sacredness of traditions, if I live wholly from within? my friend suggested,--"But these impulses may be from below, not from above." I replied, "They do not seem to me to be such; but if I am the Devil's child, I will live then from the Devil." No law can be sacred to me but that of my nature. Good and bad are but names very readily transferable to that or this; the only right is what is after my constitution, the only wrong what is against it

The central idea is that each human being must act and think for himself, following his own convictions.

Explanation:

In the text shown in the question above, the narrator states that human beings must be nonconformist, that is, not conform to what society offers and not act according to the majority. Each individual must think and act for himself, acting according to his own convictions, because not always following the steps of a majority will promote individual and collective progress. In this case, each human being must judge the situations according to their own concepts and act according to their own convictions.

the sentence that best describes the tone of the passage from the radio broadcast compared to the passage from the book is b. the radio broadcast has a more surprised tone.

consider the text evidence: in the passage from the book, the description is more matter-of-fact. it is simply describing the things resembling little grey snakes, but there is no urgency in the description. on the other hand, in the passage from the radio broadcast, there is definetely urgency (you can tell from the expression used, "good heavens", which clearly indicates surprise.)