Seward's folly refers to what action taken by the us government?

The correct answer is purchasing of Alaska.

William Seward was the Secretary of State under president Andrew Johnson. As Secretary of State, Seward was interested in purchasing Alaska from Russia during the middle of the 1860's. In 1867, he was able to get a bill passed by Congress that allowed him to buy Alaska from Russia.

Many Congressmen who voted against this purchase dubbed it "Seward's Folly." This is due to the fact that they viewed this purchase as a bad idea, as  they felt that Alaska would add no significant value to the United States. However, gold was later discovered in Alaska which helped support Seward's decision to buy this land.

after the civil war, and with the termination of slavery, the south was faced with a big problem; what was supposed to happen and how they were supposed to deal with the freedom and the rights that black people and freed slaves had gained as a result of the north defeating the south and forcing the end of slavery. first, most, if not all, of the workforce of the south came from slaves and they did not have an option to replace the loss of said workforce. second, particularly in the south, people were convinced that black people were lesser, less intelligent, less capable and less smart than whites. this posed a huge problem for them. also, southerners were faced with another issue; freed slaves now had a say in how their lives would be lived and the right to politically choose the way they would be governed. people in the south did not want to accept this, none of this and this opposition and the conflicts that arose from it, not to mention the afereffects of the war, forced the congress of the time to enact and enforce the reconstruction plans that had been proposed by president andrew johnson.

the correct answer is b