Answer:
Mass and the Distance!
Explanation:
The two most important factors affecting the gravitational force between two objects are their mass and the distance between their centers.
Answer:
the cold war means a state of political hostility between countries characterized by threats and propaganda and other measures short of warfare. there existed hostility between the Soviet bloc countries and the US led Western powers from 1945 to 1990.
Explanation:
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History has a tendency to repeat itself. As memory fades, events from the past can become events of the present. Some, like author William Strauss and historian Neil Howe, argue that this is due to the cyclical nature of history, history repeats itself and flows based on the generations
Answer:
<h3>Communication in History: The Key to Understanding.</h3>
Explanation:
- The theme for the 2021 National History Day is "Communication in History: The Key to Understanding". Every year a new theme is chosen by the NHD committee for researchers, teachers, historians and students to engage in historical research.
- The 2021 NHD theme provides a <u>platform for students and researchers to question the importance of exchange of information and interaction among people</u>. It also gives them an <u>opportunity to understand and explore the various ways of communication and how communication have changed the history if mankind.</u>
- The <u>transition and development in modes of communication, the introduction of newspapers, news channels, telephones, etc.,would all be emphasized to be studied under this theme.</u>
Join forces to attack other regions
Continue to stay divided as two separate nations
