The most appropriate answer is 3 !! and that infection is leukemia, a type of cancer , in which WBC increases !!
Just as the organs in an organ system work together to accomplish their task, so the different organ systems also cooperate to keep the body running. For example, the respiratory system and the circulatory system work closely together to deliver oxygen to cells and to get rid of the carbon dioxide the cells produce.
Answer:
how ever fast the wind is
Explanation:
