What's the difference between old and new Boston Marathons?A.The leather shoes have given
What's the difference between old and new Boston Marathons?
A.The leather shoes have given way to canvas sneakers.
B.The course of the marathon has been completely changed.
C.The traditional post-marathon beef stew is now served by Ronzoni instead of BAA.
D.The starting point has changed from Ashland to Hopkinton.