A key advantage of open-ended questions is:

• A. They capture personal opinions without restricting responses
• B. They are easy to analyze with graphs
• C. They always produce numerical data
• D. They guarantee quick data collection

Answer: (A)

Open-ended questions let respondents express their thoughts in their own words, showing opinions, reasons, and feelings in a natural, nuanced way. This is the main strength because it reveals personal perspectives and ideas that fixed options might miss, giving a richer picture of how people view a place, a risk, or a policy in geography. For example, asking about the impacts of urban expansion can yield diverse responses—traffic, loss of green space, changes in community identity—things a closed question might not capture. While open-ended questions don’t produce quick, numerical data and are harder to analyze rapidly, their depth and authenticity make them a powerful tool for understanding human geography.