How does carbon monoxide affect a smoker’s blood?

it increases the amount of oxygen in the blood.

it increases the amount of hemoglobin in the blood.

it reduces the blood’s ability to transport oxygen.

it reduces the number of red blood cells in the blood.

Well, l think that some effective communication is, emotional barriers and lack of attention, interest distraction or irrelevance. also some physical disabilities such as hearing problems or speech difficulties.      l hope i am correct  and you good luck.

Awoman and a man have sex by putting the man’s penis into the whole of the vagina of a woman