Fresh water and salt water together cover 3/4 of the earth's surface.
he conquered the Aztecs in 1521
Answer:
What is the best way to help fossil fuels last longer?
Conserve Energy
Turning off lights, computers, televisions, video games and other electrical equipment when you're not using them.
Buying equipment that uses less electricity, including lights, air conditioners, heaters, refrigerators and washing machines. ...
Limiting the use of air conditioning.
Explanation:
