Claim: The marine chronometer is the most historically significant object because it changed people’s daily lives.

Evidence: MacGregor says that, because of the chronometer, "for the first moment in history the world was working to one timetable.”

How does this evidence support the claim?

A) It proves that the chronometer represents the first moment in history when people worked.
B) It shows how the chronometer set a standard time for everyone to follow.
C) It shows that the chronometer allowed everyone to work in the same community.
D) It proves that the chronometer was important for only one moment in history.