That it was too large for the Union to conquer.
Issues faced when planning capacity and coverage are User Density and Application Use
smelting a piece of iron on which heated metal is beaten in shaps
Answer:
Fire provided a source of warmth, protection from predators, a way to create more advanced hunting tools, and a method for cooking food. These cultural advances allowed human geographic dispersal, cultural innovations, and changes to diet and behavior.
Explanation: