Question

1. the open air markets where people on the arabian peninsula traded are known as

crossroads locations

souks

incense routes

barters

Explanation:

The term refers to traditional open-air markets in the Arabian Peninsula and broader Middle Eastern/North African regions. "Crossroads locations" is a general term, "Incense Routes" were trade paths, and "Barters" are a trade method, not market locations.

Answer:

souks