Which of the following did the maya, aztec, and inca all have in common?
they all grew corn as their primary crop.
they all lived mostly in a mountainous region.
they all were united into an empire.
they all had contact with the spanish.

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.

i think iowa because you committed the crime there