Please help with writing 1 essay (350 - 500 words or 1 - 2 pages) for each of the four questions in the format requested below:

1. What is an economic variable?

2. Define a partnership.

3. Explain how unemployment changes over the business cycle. Why do these changes occur?

4. Explain why the monopolist has no supply curve?

• 350 - 500 words or 1 - 2 pages.
• Begin each writing assignment by identifying the question number you are answering followed by the actual question itself (in bold type).
• Use a standard essay format for responses to all questions (i.e., an introduction, middle paragraphs and conclusion).
• Responses must be typed double-spaced, using a standard font (i.e. Times New Roman) and 12 point type size.

Please cite all sources used and no plagiarism, this professor is a tough one.