Which events are most likely to trigger an asthma attack?

You can pick more than one.

A. respiratory infections

B. allergens that effect breathing

C. climate changes or cold, dry air

D. humidified air

Respuesta :

Answer:

think b would be your best answer

Explanation:

Answer:

climate changes or cold, dry air

respiratory infections

allergens that effect breathing

Explanation:

I took the test :D