Why did the founding fathers divide the congress into two chambers?
they needed two in order to accommodate all the representatives.
they wanted large and small states to be assured representation.
they were unable to compromise on the size of the congress.
they were trying to copy the two legislative chambers of parliament.

explanation:

queer

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

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.