Texas is the largest state in the union

Texas (Spanish: Texas or Tejas [ˈtexas]) is the second largest state in the United States by both area and population. Geographically located in the south central part of the country, Texas shares borders with the other US states ofLouisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the west, and the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the southwest, while the Gulf of Mexico is to the southeast.

Its in the national history museum and you can't se the original because its locked away in a vault 

Ithink it's d. changemodify means to change.hope it ! : )