dulceslolipops dulceslolipops
  • 24-05-2018
  • Social Studies
contestada

The most common source of infectious diseases in water supplies is _______.
a.
algal blooms
b.
sewage
c.
surface runoff
d.
none of the above



CORRECT ANSWER IS B

Respuesta :

Kkin1047
Kkin1047 Kkin1047
  • 24-05-2018
I thought it was surface runoff
Answer Link
justinkneessi
justinkneessi justinkneessi
  • 20-04-2020

Answer:b

Explanation:

Answer Link

Otras preguntas

NEED HELP ASAP IF I FAIL THIS ONE I GET A F If you want to cause an object to move, what should you do? a Apply balanced forces. b Apply neutral forces. c
Governments that limit carbon emissions are trying to...... A.conserve water resources B.reduce air pollution C.increase fuel efficiency Protect marine species
A salt could be formed by an alkali metal and a(n)?
Jeremy saves $35 per month over the first 7 months of the year. He saves $40 per month over the next 5 months of the year. If Jeremy spends none of his savings,
Trying doors as he went, twirling his club with many intricate and artful movements, turning now and then to cast his watchful eye adown the pacific thoroughfar
Why are glycoproteins said to be peripheral?
Which represents all the values of x that make the rational expression -6x + 42/3x + 9 undefined?
What issue more than any other seemed to unite separate colonial interests into rebellion from Great Britain?
Which law provided billions of dollars to cities and states to build wastewater facilities?
Tom is the it manager for an organization that experienced a server failure that affected a single business function. what type of plan should guide the organiz