<span>Burning fuel in factories releases acid pollutants. When they mix with moisture, the pollutants fall to Earth in the form of acid rain.</span>
Temperature is the right answer.
The Aztecs and Incas lacked
A. Political Unity: they didn't have a strong political government.
B. Disease. 70% or more natives were killed by the diseases the Europeans brought over
C. Technology: Europeans had more advanced technology than the natives
Search it up?, because I don't know
Sorry
1.Adjust your day-to-day behaviors
2.Replace your light bulbs
3.Use smart power strips
4.Install a programmable thermostat
5.Use energy efficient appliances
6.Reduce water heating expenses
7.Install energy efficient windows
8.Upgrade your HVAC system
9.Weatherize your home
10.Insulate your home
