Answer :
Does not involve a market transaction
Explanation:
Option A: This is invalid. GDP provides economic snapshot of the country.
Option B: Home-made baking bread are equivalent to the market bread. It all depends on how they bake it.
Option C: This is also production but with minimum number.
Option D: Quality depends on the individual who prepare and it cannot be judged good or bad based on home/ factory production.
Option E: This option is right. It is not involved in market transaction.