C. Delirium
He is getting surgery for his hip and was medicated. The medicine made him delirious, that why it only why he was in the hospital
It’s d. Warmer ocean temperatures but you also wrote that the answer is d in your question lol
I think your anwser would be all of the above but you don't have it
Answer:
Lymphocytes
Explanation:
White blood cells ( leukocytes) is one of the formed elements of blood that provides immunity and protection against the pathogens. Different types of leukocytes are eosinophils, basophils, monocytes, lymphocytes and neutrophils.
Lymphocytes are B cells and T cells of the immune system. B cells produce antibodies against the antigen and T cells kills the harmful cells of the body. by specific cell determinants.These cells are not capable of phagocyte the pathogen.
Thus, the correct answer is option (A).