"It is absolutely necessary."
Translation:Es absolutamente necesario.
You should not use estar while saying certain things, es necesario, es justo, es cierto, es un error.
I went in search of an answer. 'necesario is an adjective' 'absolutamente' is an adverb. Therefore reference says- An adverb that modifies an adjective comes before the adjective.
I feel as if I'm never going to get word placement. I finally put the adjective (absolutamente) after the word is describing (necesario), only to be marked wrong. :(