Main detail is the main point of your paragraph/essay. you want to be able to start and finish with that so it will remain within the reader thought for longer.
(We Brits have a saying "if a piece of literacy is stuck in your head, the writer has accomplished his or her goal" )
the supporting details are smaller points that correlate and support the main point. note that you should never start with a supporting point, nor should you ever end with one, it is simply there to extend and highlight the main detail. starting or ending with supporting details will ensure that the reader will almost instantaneously forget your essay and they may even find it boring because it doesn't show consistency.
Students would be the subject because they are the ones doing the action. Questions is the direct object, and Elsa is the indirect object
The public sector is the part of the economy that is funded and administered by the government. The private sector is the part of the economy that is controlled by free and private interests.
A market economy is regulated by the private sector, more specifically by market forces of supply and demand. A planned economy, in its purest form, is completely controlled by the government, meaning the public sector makes up the entire economy.
In reality, there is no country whose economy is purely market-controlled or planned.
Two goals that George Orwell wanted to achieve throughout his life were a desire to seem clever and to be remembered after he dies. Another goal that Orwell wanted to achieve was to see things as they are and to store those memories as a use of posterity.
