Answer:
A. Building missions to convert American Indians to Christianity
Explanation:
Marco Polo was a Venetian merchant who travelled the Far East reaching the empires of China and Mongolia. Along with his family, interacted with the emperors of both countries and was believed that he was once a special guest of a Chinese emperor during his travels. His voyage made the Europeans know more about the lands at the Far East of the globe and became vital for trade and industry.
Congress had no power to coin money
Congress was unable to impose taxes
No national court system was established to protect the rights of U.S citizens
Congress was unable to regulate interstate and foreign commerce
