What did the united states gain as a result of the mexican-american war?

What happened in the 2000 election of al gore vs bush

Which of the following best illustrates the process of the supreme court’s review of a case?

Which environmental change allowed people to travel by land between asia and north america a. human apaption to arctic environments b. the introduction to horses to north america c. the formation of ice sheets on land d. a rise in ocean temperatures