Many different traits make up a culture. during an exchange known as cultural diffusion, some of those traits are spread from one culture to another. how do you think cultural diffusion works? how might a trait travel over great distances? what cultural traits do you think are the most likely to be passed from culture to culture?

Cultural diffusion is when one part of a culture moves to another.  I think cultural diffusion works when cultures become trade partners.  A trait can travel over great distances because of travel.  I think one cultural trait that would be passed is a language.

or

Cultural diffusion is the spread of cultural beliefs and social activities from one group of people to another. A trait could travel great distances due to migration to another place. Traits that can be passed down are food, religion, and clothing.  

Explanation:

separation of church and state? not sure what you mean.

answer; the correct answer is chemical: