B. it represents the main route for settlers moving into the oregon territory
Answer: Made slavery illegal
Explanation: Good luck! :D
The First Amendment's Establishment Clause prohibits the government from making any law “respecting an establishment of religion.” This clause not only forbids the government from establishing an official religion, but also prohibits government actions that unduly favor one religion over another.
I he best answer is 3 I am 87 percent sure