The correct answer here would be D - Japanese workers at all levels have guaranteed lifetime employment.
The reason why this is wrong and it didn't contribute to Japan's economic success following World War II was because they did invest a lot of its economy to technological innovations and there was a close cooperation between governmentand the private industry. Furthermore, there was a central bank promoting stability and preventing business takeovers. Having people that have a guaranted lifetime employment, however, can make people lazy and less motivated to work.
The southern(who were previously Confederate) states all wrote new Constitutions and swore loyalty to the Union by 1877. Also, the 13th amendment(which states no slavery n<span>or involuntary servitude</span> is allowed unless punishment... in u.s.), 14th amendment(forbids states to restrict simple rights of citizens etc,), and 15th amendment(citizens in U.S. cannot be denied due to race, color, etc. to vote) were acknowledged and remained after the reconstruction. Former slaves also had a new life ahead of them: they could now be educated, choose who they wanted to marry, and choose jobs. Unfortunately, the reconstruction didn't heal African American/ white man wounds; and even though there were laws for equality, for many upcoming years, many black people still had many problems with white people who still believed they were somehow superior.
Moved to Richmond, Virginia.
Red Scare was the name given to the widespread fear of suspected Communists and radicals in the United States after World War I. The correct option among all the options given in the question is option "A". The first Red Scare happened in the United States during the 20th century and the reason was hyper nationalism in respect to World War I.