How did vespucci's second voyage affect available world knowledge?

Exploration of South America

Explanation:

On his second trip, Vespucci mainly traveled and explored South America, giving names for the Amazon river, and the so called "Gulf of Ganges". Vespucci thought he was in Asia at the time, but was still naming things in South America.

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

where is the diagram