Final answer:
The person associated with New Year's Day in 1752 and flag history in Pennsylvania is Betsy Ross, who is often credited with creating the first American flag.
Step-by-step explanation:
New Year's Day in 1752 in Pennsylvania does have historical significance, but there is a common misconception related to Betsy Ross and Flag Da.
Betsy Ross is often credited with sewing the first American flag, although evidence for this claim is based on family oral history and not direct documentation.
The true event that inspired "The Star-Spangled Banner" was the British bombardment of Baltimore during the War of 1812, not the creation of the flag. As for the correct answer to the student's question, it is (a) Betsy Ross, who is often associated with the creation of the American flag and is linked with Pennsylvania's history.