<span>the answer is 27; (10.5, 10)</span>
Answer:
Making farm land (agriculture), terraforming (so we can build homes etc.)
hi
5 ways to save energy and electricityAdjust your day-to-day behaviors.Replace your light bulbs.Use smart power strips.Install a programmable thermostat.Use energy efficient appliances.Reduce water heating expenses.Install energy efficient windows.Upgrade your HVAC system.
They are all top producers of diamonds
