To keep disease from spreading throughout a city, it's important to have a good
system to remove waste

A) Drainage

Explanation:

Drainage is essential for not spreading a disease.

I hope this helps!

the answer is A drainage I got it right on my test how a wonderful day mate

step-by-step explanation:

100%     = 120

1%= 120/100=   1.2

9%   = 1.2 x 9=     10.8

10.80 to the 120 to get $130.80

answer:

won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.