Which of these was a cause of the spanish-american war? o a. the assassination of archduke franz ferdinand o b. the sinking of the uss maine o c. the firing on fort sumter o d. the bombing of pearl harbor

well its definetly B.

A was WW1

C was Civil War

D was WW2.

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.

explanation:

id do!