Us economic influence in other countries led to diffusion.
a.

political
b.

cultural
c.

traditional
d.

environmental

US economic influence in other countries led to cultural diffusion. Option B is correct.

Cultural diffusion may be defined as the spread of cultural beliefs and social activities from one group of people to another. In this light, since the United States is a country with highest economy rates, countries across the globe view this nation as a highly influential country which is subject of study, in order for other nations to find out what makes the US so powerful.

alliances in ww1 were different from ww2 because the entente in ww1 made up of serbia,russia,france,britan,japan and italy later america  and all allied in a sort of balance of power and too keep germany,austria-hungary,and the ottomans down. russia allied the serbians in order to exert its influence in the balkans while france allied the russians because france was still in dismay and insulted after the defeat to the germans during the unification of germany and britian allied the belgians after the germans invasion of belgium.in ww2 the alliances were in a preemptive attempt to deter any further wars into happening while germany and italy allied since they were insulted and humiliated after the previous war while also sharing a similar ideology of facsim along with japan which all 3 had a want for world domination and agreed to assist one another in the endevours 

explanation:

photos creat an ovveral image of the civil war