Both Jim and Della loved each other very much that they both decided, without the other knowing, to sell their own most treasured personal possession to buy the other a gift.
Della, who took great pride on her long tresses, sold her hair to buy a chain for Jim's watch. Jim sold his gold watch, a family heirloom, to buy Della a pair of combs to accessorize her hair.
The answer for this problem would be J. Innocent should stay as “innocent”, there doesn’t need to be a comma after today and the comma is acting just fine in the place it is in.