Compare and contrast wilsons 14 points and the treaty of versailles and effect on germany and the world

Consider the demand for an inferior a good illustrated in the graph below suppose income decreases what effect would this have on the graph

Kublai khan honored his mongol heritage by: a)marring only one wife b)praying facing mecca five times a day c)slaughtering ten chinese officials every year d)building a large enclosed hunting ground at shangdu,his summer palace

How would high tariffs hurt america? a. fewer immigrants would be able to move to america b. sales of american products to other countries would go down c. americans would sell more goods to other countries d. goods imported from other countries would cost less