Có ý kiến cho rằng: "Từ vựng của một ngôn ngữ là một hệ thống hở". Em suy nghĩ sao về ý kiến này?

In at least two paragraphs, discuss the differences between the principles of republicanism and democracy. explain whether you think the united states is more of a republic or a democracy. refer to at least one example from the constitution

1u.s. history question! question: how did world war ii change the united states' position in world affairs? i need good explanation to support the answer otherwise i get docked points. real answers only ! you! : )

What would the world be look like if we live without having news?