How much did monitoring and enforcement of habs increase from year to year? (4 points)

a.250,000

b. 750,000

c. 1 million

d. 500,000

I’m stuck on this question cuz i’m stupid sksksksk

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d