Sagot :
Answer:
1. The cause of asthma: Tobacco Smoke, Pet's, Dust mites
2. Sign of Asthma: losing your breath easily
Feeling tired and weak
Weezing or coughing after exercising
3. Animal dander
4. The sign of allergies: sneezing and an itchy, runny or blocked nose
itchy, red, watering eyes
swollen lips, tongue, eyes, or face.
I hope that helps you stay Safe