In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four.Because a waterfall is so _________ people can sit and watch it for hours.

* Captivating means capable of attracting and holding interest; charming or enchanting. This perfectly explains why people can sit and watch a waterfall for hours.Enslaving means making someone a slave, which is too literal and negative.Deviating means departing from an established course or standard.Magnetising means exerting a strong magnetic attraction, but "captivating" is the precise and idiomatic adjective used to describe natural beauty that holds attention.