Why was Columbus sent back to Spain in chains after his third voyage to the Americas? He hadn’t found enough riches for Spain.
He had planted the Spanish flag in Venezuela.
He had failed to make friends with the American Indians.
He and his two brothers had ruled Hispaniola harshly.

a he didnt do what he promised the queen bring back riches

im pretty sure the answer is He hadn’t found enough riches for Spain.

Explanation:

A

each played a major role in ending the cold war.

1- in bradbury's  fahrenheit 451, all books are banned and burned upon discovery. in the nazi germany, books considered to be subversive to the regime would be burned to keep the population from generating ideologies that could challenge nazism.

2- was bradbury correct in his literal interpretation of  “where they burn books, they will also ultimately burn people.”? in some way, yes. when knowledge is not only limited, but also controlled, the people tied to it are led to their demise. just like in the novel, people in nazi germany who owned  subversive books were punished not only by the burning of their property, but also by the discrimination that followed after such a public form of consequence. if a person was seen being confiscated  subversive  books, they may be considered as an ally to the jews, which meant pretty much the same as being the enemy back then. because of the extreme exclusion and suffering that followed this punishment, it's almost like dying a slow death.

in this way, the phrase  “where they burn books, they will also ultimately burn people.” is both literal and figurative.

explanation:

mark brainliest and have a great day!