C.)The framers intended to create a separate document for slavery laws.
The 9th Amendment states that even though the Constitution lays out a litany of specific and enumerated rights, it does not limit the people to only having those rights.
In short, the people have more rights than the ones that are specifically listed in the Constitution & Bill of Rights.
In the 1920s immigration increased and the Americans feared immigrants would take all their jobs and housing
The belief which has been used in the past to describe that United States should control and will control all or most of North America was called Manifest destinty - this was a doctrine which basically talked about how Americans will justifiably conquer all of the North American continent.
Answer:
The expansion of iron and steel production led to comparable increases in iron and coal mining. An important part of the tremendous economic growth following the Civil War was innovation. The number of patents issued by the Patent Office increased steadily