The concept of "Mandate of Heaven" was used to justify the rule of emperors in which ancient civilization?

In which year did the American Revolution begin?

Which river is considered the cradle of ancient Egyptian civilization?

What is the capital city of Japan?

The concept of the "Iron Curtain" was used to describe the ideological and political division between which two blocs during the Cold War?

The concept of "Detente" during the Cold War refers to a period of relaxation of tensions primarily between which two superpowers?

The "Green Revolution" refers to the widespread adoption of new agricultural technologies primarily in which field?

The term "Apartheid" was a policy of racial segregation implemented in which country?

The Code of Hammurabi is one of the earliest and most complete written legal codes. In which ancient civilization did it originate?

The "Emancipation Proclamation" issued by President Abraham Lincoln during the American Civil War aimed to achieve what goal?