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.

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.

legislative branch:

one of the three branches of government divided between the senate and the house of representatives.

- creates or makes laws

- power to override a veto

executive branch:

one of the three branches of government, headed by the president.

- enforces or carries out laws

- power to veto a bill sent to it by congress

judicial branch:

one of the three branches of government, headed by the chief justice of the supreme court.

- interprets laws

- power to declare laws or actions by the government unconstitutional