I believe it is a 2:1 ratio of hydrogen to oxygen, because the way i learned was that carbon hydrogen and oxygen have a ratio of 1:2:1, respectively.
I believe it is B. Hope this helps!!
UEFI stands for the Unified Extensible Firmware Interface. It <span>is a specification for a software program that connects a computer's firmware to its operating system (OS). </span>
Before updating the UEFI firmware if possible you should backup existing UEFI settings, and connect computer to an U-Power Supply.
They do that so when a shark eats something and crumbs come out of its mouth it eats the crumbs
They say that is the individual who is a person who once lived but is now dead and studied genetics know as Gregor Mendel