Answer:
it lasted between 1945-1979
so thats 34 years
Explanation:
Im pretty sure the answer is B. provide health care for former slaves I might be wrong though.
Answer:
No
Explanation:
The U.S. Supreme Court has said that students “do not shed their constitutional rights to freedom of speech and expression at the schoolhouse gate.” ... Therefore, the First Amendment does not provide protection for students at private schools.
Answer:
Eli Whitney popularized the interchangeable parts.
Explanation:
Eli Whitney invented the interchangeable parts theory. This technique affected the design part of a product, by dividing it into elements that would be designed separately by maintaining a series of relationships with each other that allowed them to be assembled in order to obtain the final product. Whitney put it into practice for the manufacture of muskets for the United States military, drawing on similar work that had been done long ago by the French inventor Honore Blanc for the French army. This was the basis of parts production and spare parts.
The United States declared war on German ally Austria-Hungary on December 7, 1917. Germany's resumption of submarine attacks on passenger and merchant ships in 1917 became the primary motivation behind Wilson's decision to lead the United States into World War I.
Hope this helps! ;)