The spread of language was complex and expansive, with what evidence? 1) There are many language families, each with multiple branches from language diffusion.
2)As people migrated, their language died away.
3)The population of the world is massive.
4)Some languages disappear due to conquest, or lack of use by a population.

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

the idealization of the rural landscape ; admiration for the beauty of nature ; focus on an individual's inner concerns

wait history, who want to talk about history, boring.

some american cities felt workers were being oppressed by business monopolies