Multiple Choice
The reason why diseases such as plague do not kill as many people today as in the 19ᵗʰ century is
A) there are now antibiotics which can kill the bacteria responsible for the disease.
B) the method of transmission is now known so the spread of the disease can be better controlled.
C) today's standard of hygiene is better.
D) there are now more vaccines available.
E) all of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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