Which of these factors led the greeks and persians to organize their cities in very different ways? a. their abilities to access vital trade routes b. their differing military technologies c. their unique geographic features d. their outlooks toward religion

i believe the answer is d.

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.