Probably because of history relation.
The rate of evolution is the means of
Darwinism
Answer:
This Would be B
Explanation:
Oxidation is something that dissolves rock.
When an advanced airway is in place, it may be reasonable for a rescuer to deliver 1 breath every 6 seconds<span> during continuous chest compressions. It may be reasonable to immediately resume chest compressions after shock delivery without a pause for a rhythm check.</span>
It wants you to explain why its a chemical change. Signs of chemical changes are formation of gas bubbles, cloudyness, change in color or odor.
