Here are some reasons: They were curious. They were just natural born explorers. They wanted to spread their religion.
Apartheid is specifically associated with South Africa - when there is a question mentioning this word, it's very likely that it's connected to this country. South Africa is also the correct answer here. Apartheid ended in 1994 and 1997 is the year when the new Constitution came into power.
The Athens
The Metics
The Freedman
The Slaves
B. the freedom to assemble together for peaceful meetings
this freedom is protected by the first amendment to the constitution, which reads "Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances."