| A | B | 
|---|
| center | the middle of something | 
| problem | a difficult situation or question which needs a solution | 
| historical | the past/having to do with history | 
| population | the number of people living in a certain area | 
| environment | everything around an area:air, water, land, etc | 
| public | open to all or general use of all people | 
| society | people living together in a place | 
| street | a paved road, usually going through a city or village | 
| government | the system used to run a city, community | 
| tourist | a person visiting a place for a holiday | 
| ocean | a large area of sea water: Pacific, indian etc | 
| unique | unusual, one of a kind | 
| develop | make something bigger, more complete | 
| friendly | behaving like a friend, kindly | 
| economy | resources for making and spending money, goods and services | 
| temple | a sacred place for some religions | 
| community | a group of people living in the same area who share things | 
| capital | where the government is located in a country |