It was the "(1) location on waterways" that was a geographic factor that enabled the cities of <span>Nanjing and Mogadishu to develop into powerful trading centers.</span>
Answer: Logical positivism
Explanation:
Hey there! I will give my reasons, if you have any questions feel free to ask me in the comments below.
Logical positivism is a mechanism in Western philosophy whose main thesis was the principle of verification.
~I hope I helped you! :)~
<em>Workers in towns may find it more difficult to join a union if corporate stores refuse to sell items to union members. Because the union and its members cannot benefit from these stores, and vice versa. This makes joining a union in a town difficult.</em>
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<em>Consider marking "Brainliest". </em>
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<em>- Robert</em>