+1 vote
in Class 12 by kratos

**** like dysentery, cholera, typhoid etc., are more common in overcrowded human settlements. Why?

1 Answer

+6 votes
by kratos
 
Best answer

**** like dysentery, cholera, typhoid etc., are more common in overcrowded human settlements because these are infectious **** that can transmitted from one person to another. In overcrowded settlements there is more chances of transmission of *** from one person to other.

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