"The price of the house is relatively high."

The correct answer is Option (2) → Adverb of Degree

An adverb is a word that tells how, when, where or how much something happens. It can also describe an adjective or another adverb, for example she sings sweetly, very hot.

Relatively means when compared with others. It comes before the adjective “high”. It tells how high the price is.

Option	What it tells	Example
(1) Adverb of Reason	why something happens (therefore, hence)	He was ill and therefore missed the exam.
(2) Adverb of Degree (answer)	how much or to what extent (very, quite, too, rather): it usually comes before an adjective or another adverb	The test was relatively easy this time.
(3) Adverb of Time	when something happens (now, today, soon)	The bus will arrive soon.
(4) Adverb of Manner	how an action is done: there is no action here, only a price that is high	Priya answered the question calmly.