He expelled the communists from Parliament and imprisoned many communist leaders. This stopped them campaigning prior to the March elections. He also announced that the country was in danger from the communists during the election campaign. This encouraged many to vote for the Nazis, who were seen as anti-communist.
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:
power is divided between national and state governments
Explanation:
