An individualist and a collectivist living in a mixed economy would agree that

A mixed economy has three of the following characteristics of a market economy. First, it protects private property. Second, it allows the free market and the laws of supply and demand to determine prices. Third, it is driven by the motivation of the self-interest of individuals.

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this

answer; self_ disclosure;