This population pyramid is a prediction of japan in 2050. what can you tell from this image about the population at that time?

People keep spending additional units of a particular resource on a want until their marginal benefit is  decreasing withgreater thanless thannot affected by  their marginal cost.

Which of the following east asian contries are a peninsula? a. china b. taiwan c. south korea d. mongolia

In a command economy, the majority of goods and services are provided by the