Answer:
lack of economic and political reforms
Answer: submarine attacks
Context/detail:
Public outrage in the US against the Germans swept the nation following the sinking of the British ocean liner, Lusitania. When a German U-boat (submarine) sank the Lusitania in May, 1915, over 1,000 persons were killed, including more than 100 Americans. The passenger liner was targeted by the Germans because they suspected weapons were being shipped to Britain in the cargo hold of the ship.
Germany managed to stave off American entry into the war at the time by pledging to stop submarine attacks. But a couple years later they resumed such attacks, and there was also an intercepted telegram that showed Germany was trying to secure Mexico as an ally against the United States. In 1917, the US declared war on Germany in response.
Answer:
One cause of Pontiac's Rebellion was: British settlers flooding into Indian lands in western Pennsylvania and Virginia. Colonists were viewed as inferior by the British.
Explanation:
"In 1696 the residents of fourteen pueblos attempted a second organized revolt, launched with the murders of five missionaries and thirty-four settlers and using weapons the Spanish themselves had traded to the natives over the years; de Vargas's retribution was unmerciful, thorough and prolonged."
So, 14 would be your answer:)