The British was able to win the Seven Years wars through;
• Proper leadership through William Pitt who invested heavily in the war by increasing his control on North America. Louis XV of France was more occupied with his wife and court proceedings that diverted his attention on the colonies.
• Application of a different global strategy-William Pitt invested more money and resources in the conflict in the colonies.
• There was collaboration with authorities-Local authorities were granted control over supplies and recruitment of soldiers.
• British were having a better navy and controlled most of the harbors.
• The British had large numbers of soldiers and better resources.
The United States declared war on German ally Austria-Hungary on December 7, 1917. Germany's resumption of submarine attacks on passenger and merchant ships in 1917 became the primary motivation behind Wilson's decision to lead the United States into World War I.
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Answer:
To not swear fealty to any foreign power, such as a head of state
Explanation: