Answer:
Samuel Morse was the inventor of the telegraph...
Explanation:
Its was first developed during the decade of 1830 to 1840...
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Answer:
big stick policy refers to President Theodore Roosevelt's foreign policy speak softly and carry a big stick you will go far Roosevelt described his style of foreign policy as the exercise of intelligent forethought and of decisive action sufficiently far in advance
Explanation:
Imperialism , let me know if if right
Answer:
They pursued a policy of isolationism.
Explanation:
They no longer traded with anyone, and sought to become self sufficient. This led to the Opium Wars, and after the war Britain made China open its ports to western ships AND they got Hong Kong.