There are five main causes to the civil war, Slavery, Economy, Federal versus State rights, Abraham Lincoln becoming president and the Battle of Fort Sumter.
Answer: 1:<u>The Spanish-American War began on April 25th, 1898</u>
2:<u>lasting three months, two weeks and four days</u>
3:<u>Spain declared war on the U.S. because the U.S. supported Cuba's desire to be independent of Spanish rule </u>
<u>brainly pls</u>