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steam engines and combustion automobiles
Newtonian physics, also called classical or pre-relativistic physics refer to the physics after Aristotelian physics and before the 1920s when the theory of relativity was formed. They distinctly differ from Aristotelian physics in that they cover the physics of motion, scientific method, describe contact and non-contact forces such as magnetism
Shoes were readily available, as were hats...
In the late 1920s, the astronomer Edwin Hubble discovered that most of the galaxies he observed were moving away from Earth.
That the Milky Way is the only existing galaxy populated by millions of sun-like stars. It wasn't until Edwin Hubble's discovery of the Andromeda galaxy in 1922 that everything changed, where we, since his discovery, now know that there are billions of galaxies each containing hundreds upon billions of stars! EDIT: Now I registered! If you want to know more, feel free to contact me!
There was a setback in terms of discoveries as a result of the Chemistry prohibition in the 1920's.
Sound.
There where many inventions in the 1920s as it was a time of change but 2 big ones are the car and insulin. I also think that crayobs were invented in the 1920s.
The flapper symbolize change for women in the 1920s by allowing women to express their energetic, rebellious, bold, fun-loving sides.
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The right to vote
Because strippers and prostitutes were invented
The United States.
Yes!
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During the 1920s, there was a surge in consumerism and materialism. Americans bought more and cared about conspicuous consumption
Describe social changes and technological advances during the 1920s ... Popular culture in the 1920s was characterized by innovation in film, visual art.