Change the following Assertive sentence into an Exclamatory one:

He leads a most unhappy life.

What an unhappy life he leads!

The correct answer is Option (1) → What an unhappy life he leads!

Explanation: In the given sentence, we've transformed the assertive sentence into an exclamatory one by adding "What" at the beginning to express surprise or emphasis. We've also reversed the order of the subject ("he") and the verb ("leads") to fit the typical structure of an exclamatory sentence.