The Sumerians, Babylonians, and Phoenecians traded goods as far as Africa, Asia, and Europe, and their main exports were

Responses
A gold and silk.gold and silk.
B gold and salt.gold and salt.
C cotton and spices.cotton and spices.
D textiles and grain.

D textiles and grain.

D textiles and grain.

To find the answer to this question, we can start by researching the trade practices of the ancient civilizations mentioned - the Sumerians, Babylonians, and Phoenicians. These civilizations were known for their extensive trade networks and the goods they exported.

The Sumerians were one of the earliest civilizations and their region of Mesopotamia was rich in resources such as timber, metals, and agricultural produce. However, there is no evidence to suggest that gold and silk were the main exports of the Sumerians.

The Babylonians, who succeeded the Sumerians, also engaged in trade and were renowned for their agricultural products. However, gold and silk were not their main exports either.

The Phoenicians, on the other hand, were great seafarers and traders. They established trading colonies throughout the Mediterranean region and as far as Africa, Asia, and Europe. The Phoenicians were known for their expertise in maritime trade and their main exports included goods like timber, cedar wood, dyes, perfume, and glass. While gold was one of their valued commodities, there is no evidence to indicate that silk was a major export of the Phoenicians.

Based on this information, option A ("gold and silk") is not the correct answer. Option C ("cotton and spices") and option D ("textiles and grain") also do not match the main exports of these civilizations.

The correct answer is option B, "gold and salt." Gold was a precious metal highly valued in ancient times and was used for various purposes, including trade. Salt, on the other hand, was a highly sought-after commodity as it was used as a preservative and for seasoning food. The Sumerians, Babylonians, and Phoenicians traded both gold and salt extensively in their trade networks that spanned across Africa, Asia, and Europe.