He helped <span>to develop the scientific method which in summary is.</span>
It symbolizes the readiness of the United States to protect
its territories with the use of force if need be. After its westward expansion, the U.S. was
now able to exert its full authority in the continent and made it clear that it
would not tolerate any interference from outside countries on its territories.
Answer:
The surface area increases by 4 times.
Explanation:
Surface area of a square pyramid:

Where:
A = surface area
b = base edge
h = height
Doubling the values gives us a b = 4 and h = 6.
Putting those into the equation gives us:




And the decimal approximation:

Which roughly equals to 4 times the first surface area.
Japan formed an alliance with Germany and France.
The <span>Iroquois Confederacy was</span><span> powerful and an important in the northeast .</span>
Answer:
Germany
Explanation:
Otto unified Germany & Prussia.