Identifying the subordinate clauses.then write Noun,adjective, or adverb to tell what kind of clause it is.

1-Elizabeth Kenny was a nurse who treated polio patients.
answer: who treated polio patients.
its an adverb clause.
2-Whoever broke the window will have to pay for it.
answer:whoever broke the window
its an noun clause
3-Johnny cash wears black when he performs.
answer:when he performs.
an adverb clause.

4-Arina was aterritory before it became a state.
answer:before it became a state.
an adverb clause

5-Turn off the light when you leave for school.

answer:when you leave for school.
its a noun clause
.

CAN YOU CORRECT MY WORK PLEASE.

Numbers 2, 3, and 4 are right.

Please rethink 1 and 5.

Your answers for questions 1, 2, and 3 are correct. However, the answers for questions 4 and 5 need some correction.

4- "Arina was a territory before it became a state."
The subordinate clause in this sentence is "before it became a state." Since this clause modifies the verb "was," it functions as an adverb clause.

5- "Turn off the light when you leave for school."
The subordinate clause in this sentence is "when you leave for school." This clause functions as an adverb modifier, indicating the time or condition of the action. Therefore, it is an adverb clause.

Here are the corrected answers:
4- before it became a state (adverb clause)
5- when you leave for school (adverb clause)

Keep up the good work!