Which term refers to the decades-long period of high tension between the united states and the soviet union after world war 2?

Difference between president and vice president

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

What is the focus of article 1 of the constitution? describing the powers and structure of the legislative branch defining bicameral and unicameral houses explaining the veto and override processes reviewing the executive branch of the government