Which of the following sets of diffusion and example is MOST correct? * -Stimulus diffusion - Soccer being played around the world
-Migrant diffusion - Man leaves Mexico and moves to Arkansas
-Hierarchical diffusion - Spread of the iPhone when it first came out
-Contagious diffusion - McDonalds in India selling veggie burgers
-Expansion diffusion - A challenge going viral on the internet

answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;

chinese civil war took place over a long period of time between 1927 and 1950. the war was interrupted when japan invaded china in 1936 and by world war ii. the war was fought between the nationalist government of china, also called the kuomintang (kmt), and the communist party of china (cpc).