1. Lionel Robbins: Defined economics as the study of managing limited resources.
- Correct. Lionel Robbins is known for defining economics as the study of managing limited resources. He emphasized the allocation and scarcity of resources.
2. Economics: Often called the "dismal science."
- Correct. Economics is frequently referred to as the "dismal science," a term that stems from its often pessimistic predictions and challenging subject matter.
3. Economic activities: Only involve non-monetary transactions.
- Incorrect. Economic activities involve monetary transactions. Examples include getting a job, buying and selling, and conducting business, all of which involve money and an economic motive.
4. Humanities: Economics is interconnected with other disciplines within humanities.
- Correct. Economics is indeed interconnected with other disciplines within humanities, adopting an interdisciplinary approach to study human activities.
Thus, pairs 1, 2, and 4 are correctly matched, while pair 3 is not.
Answer: Option B