Wht was the reason for the europeans to explore and develop colonies?

Iam a word that means to bring to fields and crops

Which application of a new technology can be attributed to an invention of thomas edison?

Which concept is plato expressing in the excerpt below? when men have both done and suffered tyranny, and have had experience of both . . they think that they had better agree among themselves to have neither. . —plato, the republic: book ii