"(2) Achievements relied on a knowledge of math <span>and science." would be the best option from the list, but to be honest none of these answers as very good. </span>
Answer:
Estonia has a long, shallow coastline (3,794 kilometers (2,357 miles)) along the Baltic Sea, with more than 1,500 islands dotting the shore. Estonia has over 1,400 lakes. Most are very small, with the largest, Lake Peipus which is the 5th largest freshwater lake in Europe.
I tried :) how this helps sorry if its not what you wanted
The correct answer is A) The AFL focused on organizing skilled workers.
The Knights of Labor was a labor federation founded in 1869, they demanded better work laws such as eight-hour day, ethic. It was never well organized and declined shortly after. At the start, they used secrecy similar to Masons. With their decline, the American Federation of Labor was created and they lost many members to the AFL.
The American Federation of Labor came to life with the decline of Knights of Labor. The AFL was a federation of labor unions, it was founded in 1886. It was more organized than the Knights of Labor. By the 1890s the AFL started to only admit skilled workers in craft unions and became mostly an organization of white men.
The answer is number three.