Ok the answer is hyperpolarization
Answer: D) water
Explanation: When pure hydrogen is used as the fuel, the only by-products generated from the fuel cell are pure water and heat.
I believe the American colonies has taken over. I can’t see what year it is but I believe this would be after the war with British people
You would be jello like. A blob. No structure
C meeting the children's needs. Depending on where you live it could be harder to meet the child's medical or even physical needs.