The National Labor Relations Act, passed under President Franklin D. Roosevelt in 1935, allowed for the following:
1) "The right to bargain as a group"- This concept is known as collective bargaining, as it represents an entire group of individuals within the same company coming together to negotiate for certain conditions/benefits.
2) "The right to form unions"- Before this time, business owners could punish individuals for joining a labor union. However, the national government made this action illegal, giving individuals the freedom to join a union without worrying about repercussions.
3) "The right to go on strike"
I would also go with D.) Mutually assured destruction.
This whole idea mainly started during the Cold War. The United States and Soviet Union didn't want to use their nuclear weapons because they feared that if they did, the other side would retaliate. Ultimately, both sides would lose everything.
Because of the concept of liberty It sparked Nationalist and
revolutionary movements. Concept of liberty pertains that there’s a free will
as determinism as contrasted. This also means that liberty is a freedom from
the control, hampering conditions and restriction, best example in this is like
prisoner who is gaining his liberty.