Choose the correct matching from the following.List – AList – B1) Nitrogena) 3% of water on earth2) Oxygenb) 21% in air3) Fresh waterc) 78% in airA) 1 – a, 2 – b, 3 – c B) 1 – c, 2 – a, 3 – b C) 1 – c, 2 – b, 3 – a D) 1 – b, 2 – c, 3 – a

Choose the correct matching from the following.List – AList – B1)

1.	Choose the correct matching from the following.List – AList – B1) Nitrogena) 3% of water on earth2) Oxygenb) 21% in air3) Fresh waterc) 78% in airA) 1 – a, 2 – b, 3 – c B) 1 – c, 2 – a, 3 – b C) 1 – c, 2 – b, 3 – a D) 1 – b, 2 – c, 3 – a
Answer» C) 1 – c, 2 – b, 3 – a