She dances so gracefully in the competition. is so a verb adjective or an adverb

You have been given an assignment to speak on the federal prison system in the u.s. which of the following sources is likely to be the least credible? a. an interview with an inmate of a federal prison b. the us department of justice “federal bureau of prisons” website: c. the website [] which discusses the danger of releasing an alarming number of convicts back into society d. an article from foxnews.com about the florida state penitentiary

Based on your knowledge of word parts what does the word intervene mean

It is very important to promote self esteem in young children