What is the meaning of development? Explain two aspects of development.​

The graph shows the price of a good compared to the quantity demanded and the quantity supplied. on this graph, the bottom horizontal line represents an ineffective price floor set above equilibrium. an effective price floor set below equilibrium. an ineffective price ceiling set above equilibrium. an effective price ceiling set below equilibrium.

Who was the better president between richard nixon and john adams in terms of accomplishments ?

Using the charts above which of the following matches the people with the set of laws they created