Esperanto is what is called a planned, or artificial, language. It was created more than a century ago by Polish eye doctor Ludwik Lazar Zamenhof. Zamenhof believed that a common language would help to alleviate some of the misunderstandings among cultures.
According to the passage, Zamenhof wanted to create a universal language ________.
Select one:
a. to resolve cultural differences
b. to create a world culture
c. to provide a more complex language
d. to build a name for himself