Can I please gets some help with the right answer to this assignment and not leave anything out

Instructions 1. Read chapters 1 and 2 of your textbook 2. Define the following key concepts in your own words; . Economics . Microeconomics . Macroeconomics . Efficient Market . Marginalism . Sunk Costs Positive Economics . Scarcity . Income Effect . Equilibrium . Law of Demand . Opportunity Costs . Factors of Production 3. Explain the uses and applications of each key concept 4, Submit the task through the learning platform