Travis helped Carlos work on his car. In return, Carlos helped Travis learn some guitar chords. Travis didn't expect to get some extra guitar help, but now Travis is inspired to help Carlos again, since it seems Carlos always returns a favor. What does this situation describe

Paradox of altruism

Explanation:

Paradox of altruism is seen as a scenario where one person's help becomes a favourable thing for an individual and the individual picks interest in the help and wants to know more of it. Most paradox of altruism cases are not predicted as both individuals don't really plan on how it will all happen until it happens. Travis and Carlos situation describes paradox of altruism, where they helped each other and it turned out favourable to help themselves more.

step 1. boil eggs

step 2.eat eggs

step 3. get your hot poonts ready

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.