Answer:
One way in that understanding of the causes of disease and illness were different in c.1750 to the present day is explained below in complete details.
Explanation:
In medieval England, there were spiritual and paranormal descriptions for the problem of illness. The Church was extremely strong, which commenced the progression of ideas. The Church explained that God was accountable for illness and disease. but nowadays modern technologies are invented to detect disease and their causes.
Those are called a theocracy.
Answer:
Group polarization has always been a thing, whether it be by class or political lean it is the way it is, no country is without strife, eventually tensions amount to the point the government can't contain it and has to get involved. I believe an American civil war is a possibility but unlikely, and probably not in our lifetime.
Explanation:
Well, they were over 8 miles away when the bomb detonated, so they wouldn't have seen any of the destruction. Even reconnaissance planes were initially unable to survey the extent of the destruction due to the enormous amounts of smoke caused by the fires, and dust brought up by the bomb.
Also the service ceiling for the B-29 is 31,850ft. 40,000ft would've been impossible.
First, governments in most countries have created laws against monopolies for large corporations, which prevents that corporations have influence or power to weaken or do away with the smaller companies that are forming and gaining power and profitability. Second, large corporations use this as a way to gain competitiveness and revitalize the market, since it is known that where competition does not exist, it falls into mediocrity. Thus, a market where there are several companies that compete, keep alive the economic system, and there is always the possibility for large corporations, to buy the rival company, and gain with all their human capital, ideas, brands and fame of the company. Something like this was seen when Facebook buys WhatsApp for 21.8 billion dollars.