Explanation:
Well technology is far more advanced than what we had decades ago. so it takes a simple lab test to see what you affected by. And also we have had more time to study what each allergy does and what symptoms may be involved in it
The answer is "said". I just took the test.
I dont know. I think u should put a pic of what u need help with
Explanation:
the greatest distance that a wave, especially a sound or radio wave, moves up and down
