Advances in radar and mine detection technology.
Moreover, Alliances are formed for various reasons, such as the need for financial or military support, trade agreements, investments or loans. Alliances became strong in the early 19th century when European states either wanted to support the French dictator Napoleon Bonaparte or to defeat him.
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Newspapers, pamphlets, and political songs.
A.
soviet union expansionist ideology was to be curtailed by USA containment policy. This meant that whenever the soviet union tried to expand its dominion, the USA had to respond, often militarily resulting to numerous proxy wars.
b. detente
which was characterized by a period of easing tensions was a period of peaceful coexistence that saw the signing of several treaties during the Nixon administration and ended in 1979.
c. conflicts in the such areas as Cuba,Korean Peninsula,and Vietnam were crucial red days during the war.
The answer should be B
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Explanation:
<h3>Aeroplanes and submarines were used for the first time, initially to locate the enemy. The spark that ignited World war I was struck in Sarajevo, bosnio, where archduke Franz Ferdinand–heir to the Austro-Hungarian empire–was shot to death along with his wife.</h3>