Answer:
The amount of fuel used to heat and cool your home can be reduced by good insulation.
Salutations!
What is the 1000 year period after the fall of Rome called?
The 1000 year period after the fall of Rome is called Middle Ages. This is a period where the Odovacor, German prince had sway the power of the Roman army of Italy.
Hope I helped (:
Have a great day!
I would say All Of The Above.
I’m confused, 3 observations on what?
Around 400 million years old