Someone tat stands up for something
Answer:
It is C. frequency, intensity, time, and type
Explanation:
Hope this helps!! :)
B. Ensures that a firearm will not fire accidentally
Answer: The liver.. :
Your liver is your body's largest solid organ. On average, it weighs around 3 pounds in adulthood and is roughly the size of a football. This organ is vital to the body's metabolic functions and immune system. Without a functioning liver, a person cannot survive.
Explanation: Pretty cool if you ask me.