Question

you are excused. you have confessed your fault (join into a single sentence using adverbial clause)

Answer 1

You are excused as you have confessed your fault.

Hope it helps☺️☺️

Answer 2

An adverbial clause is a group of words which plays the role of an adverb. Different types of Adverbial Clause are as follows-

• Adverbs of Time

• Adverbs of Manner

• Adverbs of Degree

• Adverbs of Place

• Adverbs of Condition

You are excused as you have confessed your fault.

Here in this sentence as is used and it is type of adverbs of condition.