The city-states of ancient Mesopotamia were independent cities constructed around temples and entirely self-contained within mighty perimeter walls.<span> City-states were unified with each other only by their shared use of the Sumerian language. They spent most of their time engaged in conflict over resources.</span>
The true statements are (A)They are valuable - resources from our planet is very valuable because it is where our things come from, (B) They are renewable - resources are renewable and recyclable and lastly (C) They do come from ores - some come from ores specially crystal type of resource.
The only one that makes sense to me is D. All volcanoes actually form at plate boundaries, not in the middle of plates. But then again they can form in the middle if plates called a Hotspot.
Answer:
1) a) 
, b) 
, c) 
.
2) a) 
, b) 
, c) 
.
Explanation:
The scale factor is defined by the following expression:
(1)
Where:
- Scale factor.
- Scale distance, in centimetres.
- Real distance, in centimetres.
1) If we know that 
, 
, 
and 
, then the actual distances in metres are:
2) If we know that , 
, 
and 
, then the actual distance in kilometres is:
Pennsylvania, Utah, Illinois, Massachusetts, Ohio, California, Arizona, Texas, New York, New Jersey... Sorry that's all I could help you with. Others I have to search it up, but I can't so that's all.
