Supply is inelastic and demand is elastic for land.
<em>Utilitarianism</em> is a philosophical standard by which utility for the greater good is promoted. This means that while the individual's status is degraded, it is acceptable so long as the net benefit or utility gained from the action is sufficiently beneficial for the rest of society/greater good.
Answer:
1. Differance between rich and poor
2. difference between casts
3. political force
4. The difference of religion that how the space of society is not equal
5.Racism
I think that the key point here is the "easily reproducible" - because all of them can be scientific questions (even a! it could tell us about about the human psyche!)
but d. is the best answer for a reproducible experiment. B could also make a good experiment, but it would be too expensive to be easily reproducible. C is calling for a more complex analysis that is too complex for an experiment. And a would require more questionnaires than experiments
