Which statement is true?
a) roosevelt had already run for a national office before he developed polio.
b) roosevelt developed polio during his adolescence.
c) roosevelt developed polio during his second presidential term.
d) roosevelt developed polio after he won a national election.

The statement that is true is A) Roosevelt had already run for a national office before he developed polio.

Franklin D. Roosevelt was diagnosed with polio, a disease that is responsible for causing muscle weakness, when he was 39 years old, that is, in 1921. He developed the disease after falling into the icy waters of the Bay of Fundy while he was sailing. Roosevelt had already started his political career when polio struck. He had run for a seat in the New York State Assembly as part of the Democratic Party in 1910 and he had also been an Assistant Secretary of the Navy from 1913 to 1919. Moreover, Franklin Roosevelt was a vice-presidential candidate in 1920, a year before being diagnosed with polio.

answer: secession

secession, as it applies to the outbreak of the american civil war, comprises the series of events that began on december 20, 1860, and extended through june 8 of the next year when eleven states in the lower and upper south severed their ties with the union. the first seven seceding states of the lower south set up a provisional government at montgomery, alabama. after hostilities began at fort sumter in charleston harbor on april 12, 1861, the border states of virginia, arkansas, tennessee, and north carolina joined the new government, which then moved its capital to richmond, virginia. the union was thus divided approximately on geographic lines. twenty-one northern and border states retained the style and title of the united states, while the eleven slave states adopted the nomenclature of the confederate states of america.

explanation:

a marriage ending by the death of a husband or wife.

explanation:

i don't see your choices but i'm just gonna give you my answer.