In china, a group of friends get together to make a video of a new dance they’ve invented. they put this video on the internet. in america, people watch the video and decide they’d like to learn these new steps. soon, the dance is popular across america! what kind of cultural diffusion has taken place in this example?
a. diffusion through conquest
b. diffusion through technology
c. diffusion through migration
d. diffusion through relocation

How does cultural diffusion affect civilization

Why were so many distinctive cultures able to develop over time in asia?

Astudy that involves interviews of adults is eligible for expedited review. the researcher wants to add an adolescent population (aged 12 to 17) to the study and has designed a parental permission and assent process. no additional changes are planned. which of the following statements about review of the revised protocol is accurate? the research would only be eligible for expedited review if the adolescents are capable of understanding the same consent forms used for the adult population.the research would only be eligible for expedited review if the adolescents have been declared to be emancipated minors.the new research would need full review by a convened irb because children are a protected population.unless the nature of the questions would raise the level of risk to > minimal for adolescents, the research would still qualify for expedited review.