A call to action could be a debate or a protest, or even a letter. So long as you're bringing up an issue and resolving it, then I think that would classify as a call to action.
Answer: Twain’s use of idioms
Explanation:
Answer:
I would say either exercise or practice positive self-talk
Explanation:
They both are good for you and your self-esteem!
Answer:
Low celebrates the completion of the Brooklyn Bridge and the hard work that went into building it.
Explanation:
I say this because in the third sentence, "At last we all rejoice in the signal triumph" they are clearly celebrating the completion of the Brooklyn Bridge and the hard work that went into building it.
