What is a similar situation in history of the conflict between cattlemen and farmers?

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

The excerpt is from the universal declaration of human rights. everyone is entitled to all the rights and freedoms set forth in this declaration, without distinction of any kind, such as race, colour, sex, language, religion, political or other opinion, national or social origin, property, birth or other status. –article 2, universal declaration of human rights this passage from the declaration is designed to a)ensure human rights for united nations members. b)explain how human rights violators will be punished. c)protect human rights of all people in the world. d)grant human rights to the world’s most powerful people.

Based on this poster, what conclusion can be made about the u.s. government during world war i? it wanted to boycott trade with enemy nations. it wanted to provide low-cost loans to its allies. it was not able to fully finance the war effort through taxes. it believed the majority of its citizens did not support the war.