Answer:
City 1 and City 2
Step-by-step explanation:
The water is moving down stream, moving from City 1-2-3-4 in that order.
if water was taken a the X mark, the pollutants would have to have come from the cities above where the sample was taken.
Hope this helps!
Answer:
B
Step-by-step explanation:
Transitive property is that
If we have a,b and c and
a=b and b=c
Then
a=c
This is similar to it
20% discount I’m pretty sure
Answer:
<u><em>Longest</em></u>
Step-by-step explanation:
The moon appears red during a lunar eclipse because red is the <u><em>Longest </em></u>wavelength of light in the color spectrum present in sunlight.
<em><u>-Please Mark As Brainliest</u></em>
