Germany is the correct answer
Answer: The outlook that the arts and physics share within the 1920s was the thought of uncertainty. This was due to the previous war.
The history of Kansas, argued historian Carl L. Becker a century ago, reflects American ideals. He wrote: ... When the area was opened to settlement by the Kansas–Nebraska Act of 1854 it became a battlefield that helped cause the American Civil War. Settlers from North and South came in order to vote slavery down or up.
HOPE IT HELPS YOU
MARK ME BRAINLIEST
I think A. would be the best answer
The key is national health