Which section highlights the idea that the Columbian Exchange has had a positive impact on
humanity?
A
Different kinds of travelers
В.
Consequences and hypotheticals
C Some friendly passengers
D Dangerous trespassers

faithful servants eumaeus and philaetius:

his ragged vest then drawn aside disclosed the sign conspicuous, and the scar exposed: eager they view'd, with joy they stood amazed with tearful eyes o'er all their master gazed:

these servants know ulysses by the scar he got when he was a child - so when he showed them the mark, they immediately knew this is truly their master and they hugged him, finally starting to believe his words.

i can you with this question.