Step 1 : Introduction to the question "Earth’s atmosphere is made up of several gasses, but which element makes up the majority of the air?"
...CONTEST AND DETAILS & HOW TO ENTER: 1. This Contest Will Commence OnSat Oct 05 2019 09:24:32 GMT+0530 (IST)From 08:00:01 A.M. (IST) To 12:00:00 P.M. (IST) (“Contest Period”) 2. In Order To Be Eligible For The Contest, During The Contest Period You Must Sign-In To Or Sign-Up From An Account On The Amazon.In App (“Amazon.In App”). 3. Once You Have Signed-In To The Amazon.In App, You Can Participate By Navigating To The Page Where 5 (Five) Questions Will Be Posted During The Entire Contest Period.
