who wrote la relacion, the first book about texas
a. Alonzo Alverez de Peneda
b. Luis de Muscosa
c. Alvar Nunez Cabeza de Vaca
d. Hernando de Soto

which recourse was said to have city's named for it and a large part of the reason Europeans explored and eventually settled in what is now known as texas
a. silver
b. iron
c. diomand
d. gold