If the room you are in became low in oxygen, why would you suffocate?
Select one:
a. All of these are correct
b. Carbon monoxide would poison your blood
c. Active transport of oxygen could no longer occur in the lungs
d. Osmosis would work in reverse and force water out of your blood
e. The pressure gradient for oxygen would cause oxygen to leave your lungs.

B

Explanation:

carbon monoxide is poison and can kill you

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

the farther away the object is from the central star (the sun) it's gravitainal pull on the object is weaker when it is farther

explanation: