1. Instrumental
  2. Joint
  3. (a) working full time
  4. Freezers, microwave ovens, ready meals
  5. The different roles that men and women in heterosexual couples are expected to play
  6. Kempson; Barrett and McIntosh; Graham.
  7. They earn more.
  8. It is too widespread; it follows particular social patterns (e.g. its perpetrators are usually men).
  9. Children; the lowest social classes, those in rented accommodation; those on low incomes; drug/alcohol users.