I need all 4 questions.Due in one hour. No References needed. Q1. Distinguish between task and maintenance functions of groups. In doing so, provide examples of each function. (100 words)Q2. How can conflict be functional and positive? (100 words) Q3. Discuss the following in a short answer of 150-250 words; provide comprehensive information, and examples if applicable, to support your answer.What are the basic differences between the trait and behavioral leadership theories? What are limitations and/or strengths of each approach, if any? (150 words)Q4. Pick one of the following major leadership theories: situational leadership, transformational leadership, or servant leadership. In about 200 words, describe core concepts and principles of your selected leadership theory (200 words)