I would say A.. ending child labor.
Lewis Hine was an activist for the National Child Labor Committee. Mother Jones was a school teacher as well as a female activist. Even though she was most famous for being the founder of the Industrial Workers of the World, I think she would be united with Lewis Hine with ending child labor.
D seems the most likely because ammonia is not as natural a substance as the others
Either Michael or Gabriel
The correct answer is C) the United States.
The nation that the director feared might use the weapon they had developed against the Soviet Union was the United States.
The quote of the Director referred in the question is the following: "When we succeed in resolving this problem, we felt relief, even happiness-for in possessing such a weapon, we had removed the possibility of its being used against the USRR with impunity."
It was said by the Director of the Testing in the Soviet Union. Laboratory
We are referring to the Cold War years that confronted the United States and the Soviet Union in many aspects such as the arms race to construct nuclear weapons or the spread of Communism by the Soviet Union or the measures by the United States to stop it.
The Articles of Confederation reflected the principle of federalism because it "<span>divided power between state and national governments," since this is the basis behind a federalist nation. Although it gave very little relative power to the national government. </span>
