Imagine that researchers have found a positive correlation between the frequency of disagreements that couples have and how long they stay together. Based on this correlation, would you start arguments with your significant other in order to sustain your relationship?

a. Yes, because the correlation is positive.
b. No, because the correlation is positive.
c. No, because although the two may be correlated, causation has not been established.
d. No, because in your group of friends, the correlation is negative.

c.No, because although the two may be correlated, causation has not been established.

Explanation: Correlation only show us that there exist a relationship between two variable but it doesn't actual say that one is the cause of the other. It doesn't give us the cause of why this is happening or it doesn't say that these agreements are the cause of partners staying long with each other , it only tells us that there seems to be a relationship of some sort that exist. They may be may underlying causes that drives this which are not related to just argument so since correlation doesn't mean causation one can not make a conclusion from just correlation alone.

answer: cannibalism, the capac raymi, capacocha, the eight day feast, the combing of the hair

explanation:

the incas have many rituals, cannibalism was always a very ritual thing, which was normally tied to sacrifices, warfare, death, and regeneration.

  the capac raymi was one of the most important ceremonies. it occurred around the summer solstice and was when they worshiped their sun god, also known as inti.

  the capacocho was another one of their most important ceremonies. it was when many children where selected to start their training, and these children where destined to become sacrificial blessings to their sun god, inti. being chosen for this ritual was a blessing.

  the eight day feast was a feast that lasted 8 days and, each day, the day began with a chanting at dawn. a follow up song at noon. which ended with complete silence at the end of the day. on this day, inca royalty was always dressed in silver and gold laced clothing.

  the combing of the hair was the most important ritual to young girls. this ritual was known as the coming of age ceremony, but only the most beautiful girls where chosen. in this ceremony, the girls chose their new name and where chosen as either brides, or princesses of rulers.