Answer: Proximity to where people live. Convenience is a very important factor to consider when locating a well. Studies have shown that when a water point is located less than 200 meters from a home, people tend to use more water than when the source is farther away.
Explanation:
Answer:
C.
The total mass of the particles in the system stays the same. sorry if i am wrong
Explanation:
A, sodium.....................................
