The central idea of this discourse is that the large government has eroded personal freedom and caused many other problems, as shown in the last answer option of Part A. The evidence that supports this central idea is shown in the last answer option of Part B, which shows:
“It is no coincidence that our present troubles parallel and are proportionate to the intervention and intrusion in our lives that result from unnecessary and excessive growth of government.”
The central idea is very important to leave the text objective and within the point, that will be addressed. This idea must be supported by evidence that shows that the author's reasoning is correct and well structured.
More information about the central idea is in the link:
https://brainly.com/question/1914191