- The British victory in the French and Indian War had a great impact on the British Empire.
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Answer:
B, A or D
Explanation:
Examples of secondary sources include: journal articles that comment on or analyse research. textbooks. dictionaries and encyclopaedias.
Answer;
B) Neither side could win an advantage.
Explanation;
-Korean War was a war fought on the Korean Peninsula from 1950 to 1953 after troops from communist North Korea, armed with Soviet weapons, invaded democratic South Korea, prompting the United States and the United Nations to send forces to support South Korea and fight to unify the Korean Peninsula into one democratic nation, which in turn prompted China to join the war on North Korea's side; at war's end, the peninsula remained divided into two nations
-The war began when North Korean troops armed with Soviet weapons invaded South Korea. Their aim was to unite all of Korea under communist rule. Truman, viewing the invasion as a test of American will, ordered U.S. forces to help South Korea repel the invaders. Truman turned to the United Nations for support. A UN resolution condemned the North Korean invasion and called on member states to aid South Korea.
In contrast to mechanical waves, electromagnetic waves can travel without a medium. This implies that electromagnetic waves can pass not only through solid objects like air and rock but also through empty space.
James Clerk Maxwell, a Scottish scientist, created a scientific theory to explain electromagnetic waves in the 1860s and 1870s. He realized that electromagnetic waves can be created when magnetic and electrical fields combine together. He compiled this electricity-magnetism relationship into what are now known as "Maxwell's Equations."
German physicist Heinrich Hertz used Maxwell's theories to explain how radio waves are transmitted and received. In honour of Heinrich Hertz, the hertz, or one cycle per second, is the unit of radio wave frequency. Two issues were resolved by his radio wave experiment. First, he had proven that the speed of radio waves was the same as the speed of light, which was something Maxwell had only theorized.
This demonstrated how radio waves are a type of light. Second, Hertz discovered how to create electromagnetic waves by causing the electric and magnetic fields to separate from wires.
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Answer: In Europe and Asia, colonial expansion resulted from the increased use of gunpowder, cannons, and armed commerce to build vast empires. Most of the defeated communities were small or disorganised.
Explanation:
Imperial expansion in Europe and Asia resulted from the increased use of gunpowder, cannons, and armed trade to establish large empires. Most of the groups that were conquered were weak or disorganized.
