Which of these events- which occurred in august of 1963- was an important first step towards controlling nuclear weapons? a) the u-2 incident b) the nuclear test ban treaty c) the strategic arms limitations talks (salt) d) the formation of nato (north atlantic treaty organization) submit

B

Explanation:

The Nuclear Test Ban Treaty, which occurred in August of 1963, was an important first step towards controlling nuclear weapons. This treaty was signed by President John F. Kennedy months before his assassination, and it was the first major step towards limiting the global testing of nuclear weapons.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism