Answer :
Answer:
It was no profitable.
Explanation:
The return of investment was too low.
Answer:
letter b is correct. It was not profitable.
Explanation:
Because they are costly and unprofitable investments, Mexico is a country with serious water treatment problems. Due to large urbanization, poor water quality, flooding possibilities and lack of government incentives for reuse of water resources in agriculture. This problem affects the entire population, which lacks basic sanitation and efficient water quality.