The human lung contains about alveoli. a. 4,000 b. 360 million c. 480 million d. 8 million

I believe the answer is either B. or C. leaning more towards C.

Hope this is helpful!

i think life is life. many could argue that life is ‘nice’ or ‘fun’ but in the end, it is immaterial and will end. nihilism is my philosophy. nothing matters in the end so why make an effort?

it'll be alright, just keep on going and keep your head up!