Society of the America and North Africa are closely parallel but their biggest difference is that Americans don't claim to be native and original people, thus one of the oddities of modern time is found in North Africa. American today classified themselves as a middle class.
I don’t know what type you need but you could watch if you have Netflix the docuseries evil genius, when they see us, murder to mercy: the cyntoia brown story, worlds most wanted, or the social dilemma. For school I would probably watch the social dilemma because it’s more of a current thing that you might be able to relate to more and explain it more thoroughly. But if you go under the documentary genre on Netflix there are so many more to choose from. All the examples I listed are on Netflix but you might be able to find some of them on websites like myflixer.to if you don’t have Netflix.
The answer is a absolute threshold
The principal reason for the economic boom in the United States after the Second World War was a shortage of consumer goods combined with a reserve of purchasing power in the form of accumulated savings.
Microwaves that penetrate haze, light rain and snow, clouds, and smoke are beneficial for satellite communication and studying the Earth from space. ... This scatterometer measures changes in the energy of the microwave pulses and can determine speed and direction of wind near the ocean surface.
