When people are free to work wherever they wish and to buy, sell, and produce whatever they want, it is known as .

c.) biotic: snails; abiotic: temperature climate

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.