What was traded along the Mediterranean sea complex

Ivory, spices, slaves, wine, weapons and many other materials were traded, and expanded the economic system of the Mediterranean Sea.

what following?

explanation:

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.