What is StewardShip?

12345678
Across
  1. 4. to observe or direct someone/something
  2. 5. to handle or direct something/someone
  3. 6. collection or group
  4. 8. make sure of doing something
Down
  1. 1. resources drawn by nature
  2. 2. the ability to give assistance
  3. 3. an organized body of people with a particular purpose
  4. 7. a social science concerned chiefly with description