The answer is "D. Determined by birth, not behavior" because it was believed that if you were high born you had great manners and were very polite.
By law they don’t have too
Phagocytes are the Leukocytes that respond to nonspecific foreign invaders. While Lymphocytes respond to specific invaders. These are components of the blood that are triggered by the immune system when invaders (e.g. bacteria, virus) enter the body. Without these components in the blood, the body will not be able to protect itself from numerous diseases. These are major defense mechanisms of the body.
Your answer will be D, your welcome
Answer:
wait - is this a serious question?
Explanation:
if so, the answer is 2
