I’m American so I do not know but explain more
Spanish were a lot like British and america so america supported freedom from spanish rule
It is not an economic activity - it's linguistic in nature, not economic.
It is not linguistics either - linguistics is a scientific discipline.
It's also not a culture region - this would be a kind of region, and a region is not the same as spread of culture.
The correct answer is "a) cultural diffusion.
Work, for example is the subject of an entire branch of psychology. psychological, behavioural, emotional, and social factors.
You can say something about paying taxes, as that help the government build and improve infrastructure. (roads, buildings, etc)
You can also say something about voting as that tells the government to know what they need to improve on, and what the people want. (not just for candidates)
