The answer is B. Phoenix, Arizona
You can use then to do the same test but get different results ,
Explanation:
disavantage
many diseases are caused due to spread of mosquitoes, worms and insects on account of stationary water in canals.
advantage
economic development can be expedited by avoiding dangerous droughts. depending on rainfall can be minimized through canal development.
843.636g
C=12.011 x 60
H=1.008 x 122
