Sonia and Sam Are Colleagues Who Are Working Together to Produce

Multiple Choice

Sonia and Sam are colleagues who are working together to produce a fundraising letter for a non-profit organization. They have each made changes to the first draft of the letter, and they need to produce one final version that incorporates both sets of changes.
-Sonia and Sam would like to keep copies of both the original document and the revised document. Which of the documents (if any) will be modified by the comparison process?

A) Neither the original document nor the revised document will be modified.
B) Both the original document and the revised document will be modified.
C) The original document will be modified, but the revised document will be left unchanged.
D) The revised document will be modified, but the original document will be left unchanged.