21. Which branch of economics focuses on the analysis of economic systems and institutions?
a) Microeconomics
b) Macroeconomics
c) Institutional economics
d) Development economics
22. Which branch of economics studies the impact of technology and innovation on economic growth and development?
a) Microeconomics
b) Macroeconomics
c) Technological economics
d) Development economics
23. Which branch of economics focuses on the analysis of international trade and finance?
a) Microeconomics
b) Macroeconomics
c) International economics
d) Development economics
24. Which branch of economics examines the behavior and decision-making of individuals in relation to their overall well-being?
a) Microeconomics
b) Macroeconomics
c) Welfare economics
d) Development economics
25. Which branch of economics studies the distribution of income and wealth within a society?
a) Microeconomics
b) Macroeconomics
c) Income economics
d) Development economics
