![\huge\boxed{\text{D.}\ 60\ \text{nautical miles}}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B%5Ctext%7BD.%7D%5C%2060%5C%20%5Ctext%7Bnautical%20miles%7D%7D)
1 minute of latitude is equal to 1 nautical mile.
Just like an hour of time, there are 60 minutes in a degree of latitude.
Therefore, there are 60 nautical miles in each degree.
You want to find pounds of CO2 / week = lb CO2 / week
1 lb CO2 2 gal gas 144 * 10^6 car 7day
------------- x --------------- x ------------------ x ---------
1 gal gas car day week
Check what happen with units
lbCO2 gal car day
----------- x ------ x ------ x ------- = lb CO2 / week
gal car day week
So the result is 2 * 144 * 10^6 * 7 lb CO2 / week = 2,016 - 10^6 lb CO2 / week
Answer: 2,016 millions of pounds of CO2 per week.
Chemical reaction is the answer
Answer:
Explanation: ground water contamination is nearly
always the result of human activity. In
areas where population density is high and human
use of the land is intensive, ground water is especially vulnerable. Virtually any activity whereby
chemicals or wastes may be released to the environment, either intentionally or accidentally, has
the potential to pollute ground water. When
ground water becomes contaminated, it is difficult
and expensive to clean up.
To begin to address pollution prevention or remediation, we must understand how surface waters
and ground waters interrelate.