The 1920s in the United States, in the years leading up to the great crash of 1929, were a period of rapid economic development, brought about in many ways by mass production during and after World War I. A rebirth of advertising allowed more of these goods to be purchased, which greatly increased US GDP.
State wanted to nullify federal law that they deemed unconstitutional!
Life is the answer to your problem
Answer:
Subduction Zone
Explanation:
Magma from a magma chamber in Earth's asthenospheric mantle flows up through a hole in the lithospheric mantle and through the oceanic crust.
The magma hardens in the ocean water to form a chain of volcanic islands such as the Hawaiian Islands. Seismic activity is occurring where the tectonic plates collide.
C is why America said they joined the Vietnam war
