<span>This allowed farms to grow larger as they could now do more work in a quicker fashion and feed more people. This also put more work on the machinery than on the farmers, where before farmers were out for many hours just to get a small amount of work done, they could accomplish more in the same time frame without it being as physically straining.</span>
Nationalism created a standoff between countries trying to prove who was better. This increased tension boiled over until Archdule Franz Ferdinand was killed.
It helps you, and your future jobs that you apply for
Hiram Rhodes Revels. Hope this helps! :P