The text La Relación, written by , was one factor that increased exploration in the interior of North America.
A.
Francisco Vázquez de Coronado
B.
Alvar Nuñez Cabeza de Vaca
C.
Estevanico
D.
Juan de Oñate

Please select the best answer from the choices provided

A
B
C
D

B. Alvar Nuñez Cabeza de Vaca

Explanation:

After returning to Spain in 1537, he wrote an account, first published in 1542 as La relación y comentarios ("The Account and Commentaries"), which in later editions was retitled Naufragios y comentarios ("Shipwrecks and Commentaries").

porter is writing economic history because he is focusing on the cost of developing vaccines.