Which of these includes an infinitive phrase functioning as an adverb?

Apply sunscreen thoroughly to avoid skin damage.
The purpose of sunscreen is to block harmful rays.
To be safe, apply sunscreen an hour before exposure
Do you really want to risk your health for a tan?

Question

Which of these includes an infinitive phrase functioning as an adverb?

Apply sunscreen thoroughly to avoid skin damage.
The purpose of sunscreen is to block harmful rays.
To be safe, apply sunscreen an hour before exposure
Do you really want to risk your health for a tan?

anonymous · Answer

@maddibaby987 can you help me please

anonymous · Answer

i have no idea im not good at english

anonymous · Answer

do you know some that is on here i need help bad. im not good at english either

anonymous · Answer

nope

anonymous · Answer

@austin11111