The Articles of Confederation was the first plan of government for the young United States. There were many flaws with this plan.
1. The Articles gave too much power to the states, and too little power to the national government. Because of this, many conflicts, such as the Shay's Rebellion arose. The national government did not have much power to prevent conflict between the states, and this basically caused chaos.
2. To make a change in the nation, all thirteen states had to agree. This, in itself, was extremely hard to do. Even today, only 2/3rd of Congress has to agree to ratify a bill. However, the Articles of Confederation did not give the central government enough power to levy taxes, or command a military.
Overall, the Articles of Confederation were weak. This eventually led to a Constitutional Convention, and the ratification of our US Constitution.
They tried to prevent them from making a railroad
Literature aided the anti-slavery movement by spreading the word of slavery and why it should come to an end. Then abolitionist began spreading the word by writing book, newspaper, and articles. A lot of people read them and it helped the movement. <span />
I'd say it'd be B, but I may be wrong, but that's what I'm going with.
As is known by history buffs and most people, the Japanese were a very honorable civilization. They worked hard to win, and when all else failed, they committed suicide. Not the type of suicide you think, no, they would "Kamikaze." This meant that all else had failed. It included the individual taking his/her life to try one last time to kill the enemy.
I have a well-known example for you. During some major ocean operations, the Japanese would fill their planes with bombs and then dive into the ships. This was a trend with the Japanese, and the soldiers would do almost the same.
Hope this Helps! :)