Solution:
- 1. Population - C) The number of people who live in a place.
- 2. Area - E) The size of a place (land).
- 3. Border - B) The line that divides two countries.
- 4. Capital - A) The main city of a country.
- 5. Island - D) A piece of land surrounded by water.
Explanation:
- Population refers to the total number of inhabitants in a specific region.
- Area is the measure of the extent of a two-dimensional surface or region.
- Border is a line that separates two countries or regions.
- Capital is the most important city or town of a country or region, usually its seat of government.
- Island is a piece of land completely surrounded by water.
Answer: 1-C, 2-E, 3-B, 4-A, 5-D