Petroleum composition vary‚Äö√Ñ√∂‚àö√ë‚àö¬•s from one oil to another?#

Petroleum composition vary‚Äö√Ñ√∂‚àö√ë‚àö¬•s

1.	Petroleum composition vary‚Äö√Ñ√∂‚àö√ë‚àö¬•s from one oil to another?#
A.	True
B.	False
Answer» B. False