The scale does. When you know the scale it is easy to calculate the real distance. If the scale is 1 : 1000, that means that 1cm on the map is equal to 1000cm in real life.
the most widely accepted theory among scientist is that the last place humans migrated was to America
Opportunity cost is the value of the next best alternative forgone as a result of making a decision.
The French and Indian War is the name for the North American branch of the larger conflict known as the 7-Years War.
On one side, was the British fighting with their colonists.
On the other was the French forces fighting with North American tribes who opposed the expansion of colonial territory into sovereign Indian land.
Answer:
The Naval Arms race between the United Kingdom and Germany was the largest Arms race that brought hostilities during that time