During the times of economic growth, people are buying good and services

The correct answer to this open question is the following.

During times of economic growth, people are buying more good and services.

This is true because in the economy is stable or growing, people have jobs, they have good wages and this means that they have the cash to spend in necessary or unnecessary goods and services. Companies benefit from the consumer's expenditure and the economy grows, as in a circle that keeps on moving while the economy has stability or permanent growth.

map scale refers to the relationship (or ratio) between distance on a map and the corresponding distance on the ground. for example, on a 1: 100000 scale map, 1cm on the map equals 1km on the ground.