Cabeza de vaca- seen here- is best known for which of these accomplishments?

a) he defeated the aztecs.
b) he explored much of what is now texas.
c) he discovered what is now known as texas.
d) he was the first european to explore the mississippi river.

B) He explored much of what is now Texas.

Explanation:

Cabeza de Vaca was a Spanish Explorer. Was famous for being one survivor of an expedition exploring the coast of Florida. They were stranded onshore because of the power of the Mississippi River. He and his men landed in Texas and wandered through from tribe to tribe of Native Americans to the Spanish base in Mexico, which he did so successfully, reporting on all he experienced.

b]to spread the message of black power

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.