*PLEASE ANSWER, I'M CONFUSED* Which detail is true about John C. Calhoun?

a.) He cast the deciding vote in Congress to pass the Tariff of 1828.

b.) He fought a duel with Henry Clay over the outcome of the election of 1824.

c.) He opposed sending American delegates to the Congress of Panama.

d.) He convinced several states, including Kentucky, to elect John Quincy Adams president.

Which  was not a problem faced by farmers in the late 19th century

Which philosopher believed the path to new knowledge is by way of inductive reasoning? options: a) francis bacon b) andreas vesalius c) isaac newton d) rené descartes

Which of the following best describes the 1957 events at central high school in little rock, arkansas? -governor faubus resisted the school’s integration with national guard troops, and president eisenhower sent federal troops to enforce integration.-under governor faubus, little rock police first fought, then enforced, the order to integrate the school.-president eisenhower sent national guard troops to resist the school’s integration, but governor faubus obtained a court order to dismiss them.-president eisenhower and governor faubus worked together to make the integration process run as smoothly as possible.