The 1519 is significant in Texas history because Alonso Álvarez de Pineda - ? a
conquered the Aztecs
b
brought the potato and other foods back to Europe
c
created the first map of the Texas coast
d
brought horses to Texas

Despite a severely low amount of natural resources, japan has a thriving economy. this is largely due to the freedom japan's economy has had to explore and develop new technology. such freedom is found in which type of economic system?