The movement known as the enlightenment focused on the idea that
a. faith in god could solve problems.
b. some problems could never be solved.
c. problems could be solved using human reason.
d. people needed to make a return to the natural world.

The Enlightenment is a movement  focused on the idea that problems could be solved using human reason. Believes in the idea of deduction – the process of gaining knowledge by using logic or reason. It was opposed by the Age of Revolution (Romanticism).

answer: in october 1962, an american u-2 spy plane secretly photographed nuclear missile sites being built by the soviet union on the island of cuba. president kennedy did not want the soviet union and cuba to know that he had discovered the missiles. he met in secret with his advisors for several days to discuss the problem.

explanation:

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.