dont really know what you are asking about but if you want some infromationn on the agriculture revolution here some. The agriculture revolution was a big revolution. You diidt have to use horses and hand tools. You can now plant 100 of something when before you just could do 10 in a day if you where lucky.
This poster encourages support for US entry into World War I to protect the values of liberty in America. It suggests that Germany is made with power and will not stop with Europe but will continue to the US to destroy America as well.