Question

Question No. 1
Too much of
can lead to excessive warming up of the earth.
O A)
Oxygen
O B)
Argon
C)
Carbondioxide
OD)
Hydrogen​

Answer 1

Answer:

O B) Argon

Explanation:

Answer 2

Carbon dioxide because it leads to global warming , it caused excessive warming up of earth and hence , the earth gets high temperature and so we can also tell that earth has GLOBAL WARMING