It is C) A severe life-threatening allergic reaction that's potentially life-threatening
I feel good about my metabolism because I am able to do many things with good energy, and with stamina, like when I work out
The answer would be perserverence because everyone was all so negative about his kfc idea (he is the founder of kfc) but he did not give up and now he is famous for his discovery/ invention......
hope this was helpful if so brainliest pts pls