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OpenStudy (jessie13):

Will medal ASAP! For a test! Choose all that apply. What factor(s) have reduced the number of disease-related deaths in the world? A: Vaccines have been developed. B: Many people are now immunized. C: Scientists have found the cure for cancer. D: More is known about the importance of sanitation and hygiene.

OpenStudy (anonymous):

We know its not c lol. but think... which one do you think is the best answer?

OpenStudy (anonymous):

Seems like A and D to me honestly.

OpenStudy (anonymous):

is this a multiple answer? if so it would be A and D as said above by @GrimVix.

OpenStudy (jessie13):

thankz

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