Question

mormally
Air pollutant defined
substance which
present while non
it is not there
present in
an amorent exceeding the normal
concentration. This can have an
auray
effects.​

Answer 1

Answer:

What is the question ❓

Explanation:

shine in a bright but brief, sudden, or intermittent way.

"lightning flashed overhead"

Answer 2

Answer:

good evening...........