Answer:
A. "We have come to dedicate a portion
of that field"
Step-by-step explanation:
The passage from Lincoln's Gettysburg Address that gives a reason that the gathering is based on logic as opposed
to one based on emotion is option A.
This is because President Abraham Lincoln says that they have come to dedicate a portion of the land. This decision is based on logic as a memorial/in remembrance as opposed to based on emotions.