I know the answer, I just want to make sure: What two factors allowed Ghana become important crossroads for trade?

Farmers in Ghana could produce enough food because there was fertile soil and they knew how to make iron tools. Due to its location between Sahara salt mines and gold mines near West African coastal rain forests, it became an important crossroads of trade. i got this answer from google lol

Explanation:

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.

monitor contract compliance and results of forestry activities to assure adherence to government regulations.  

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