Which sentence lacks parallel structure? a) take him and her to the ballgame. b) i wondered if we should fly, drive, or sail to the florida keys. c) the children played on the swings, dug in the sandbox, and skated on the sidewalk. eliminate d) i am going to the store, shopping for ingredients, then start to cook.

I believe the answer is  D) I am going to the store, shopping for ingredients, then start to cook.

Hope this helps

the reason some people sacrifice their own life for another person's life could be that they are in love with them and would do anything to keep them safe a protected even if that means risking their life in the process

the answer is   c the cold war