How did the spanish war start?

On February 15, 1898, a mysterious explosion sank the battleship USS Maine in Havana Harbor, triggering a war between the United States and Spain. The Maine had come to Cuba to protect American citizens while Cuban revolutionaries were fighting to win independence from Spain.

Explanation:

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answer; for children with two myopic parents,the likelihood of becoming myopic is ) correlated with the number of hours spent playing sports each week;