economics art integration

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Across
  1. 5. also known as income theory
  2. 7. all other factors are constant
  3. 8. a system that provides people a means to work and earn a living
Down
  1. 1. ___________ utility approach is also known as marshall's utility analysis
  2. 2. study of economics that aims to determine the ideals
  3. 3. need to allocate resources arises because of _____________
  4. 4. MOC is always ____________
  5. 6. when total utility is max, then MU is _____