Final answer:
Tenochititlan served as a center of trade where thousands of merchants brought goods. The correct option is a.
Step-by-step explanation:
Tenochtitlan, the capital of the Aztec Empire, functioned as a vibrant center of trade and commerce. Located on an island in Lake Texcoco, the city's strategic location facilitated waterborne transportation and communication.
Its extensive market, Tlatelolco, attracted thousands of merchants from diverse regions, creating a bustling economic hub. Goods such as food, textiles, jewelry, and even exotic items from distant lands were traded. The market's scale and variety reflected the economic prowess of the Aztecs and the city's role as a cultural and economic nexus in Mesoamerica, showcasing the significance of Tenochtitlan as a flourishing trade center in pre-Columbian times.
The correct option is a.