Design B

Our edited page: The text we removed is striked, what we added is in green and our explanations of why we did these changes are between parentheses in italics.

1. Every sentence containing some sort of information should have a source.
2. The edited section must be grammatically correct.
3. One week after we upload our edits, our section must not have been majorly edited, as there shouldn't be a need for it if we did our job well.