Over 100,000 Allied bomber crewmen were killed over Europe. More US servicemen died in the Air Corps that the Marine Corps. In World War II, British soldiers got a ration of three sheets of toilet paper a day. Americans got 22. Only 20% of the males born in the Soviet Union in 1923 survived the war.
The best way to measure public opinion is through opinion polls - B
With opinion polls you get an idea what is the general idea about a certain topic from the public, as you usually get a high enough sample to deduce the relevant information.
To answer your second question I would say it is either B or C as being a sole proprietor usually makes you subjec to being a small business or you're forced to use factors of production less efficiently.
Answer:
I believe it is a monarchy
Explanation:
The highest in the caste system are the Brahmins.
The plague sweat over the nation causing mass death and pestilence