Provides a means to clearly show economic relationships in two-dimensional space. Economic analysis is often concerned with two variables confined to the upper-right (northeast) quadrant of the coordinate number system.

Graphs

Explanation:

A graph is a pictorial representation that shows a relationship between two or more variables. In the context of economics, it represents the clearly relationship in two-dimensional space. Also the economic analysis would be concerned with respect to the two variables.

Therefore as per the given situation, the graph should be the answer

Hence, the same is to be considered

b.

c.

d.

g.

those r all of them i believe

answer; commerce clearing house;