The correct option is E obtained the California and New Mexico territories in exchange for 15million.TheTreatyofGuadalupeHidalgowassignedwassignedon2ndFebruary1848betweenMexicoandUnitedstatesofAmerica.ItendedtheMexican−AmericaWar(1846−1848).MexicowasdefeatedinthewarandhadenteredintonegotiationswithUSA.Thelatterhadtopay15 Dollars for the ownership of California , area approximately half of New Mexico, Arizona, Nevada and Utah.