Answer:
Since natural monopolies use an industry's limited resources efficiently to offer the lowest unit price to consumers, it is advantageous in many situations to have a natural monopoly. For example, the utility industry is a natural monopoly.
The use of submarines made attacking or torpedoing ships easily, that made attacking more effective and reduced the chance of home soldiers getting killed.
I'm doing this right now, but I have Toilet Paper, 589CE (Sui Dynasty) China and Paper money, 600-700CE China. That's all I got
Answer:
Manifest destiny was a widely held cultural belief in the 19th-century United States that American settlers were destined to expand across North America. There are three basic themes to manifest destiny: ... The mission of the United States to redeem and remake the west in the image of the agrarian East.
In 1789 there were only 13 states and as compared to know 13 to 50
