Answer:
When South Carolina's legislature cancelled the Nullification ordinance.
Explanation:
The confrontation between the state of South Carolina and the Federal government over the south Carolina's attempt to declare the federal Tariffs of 1828 and 1832 <em>as null and void</em> is called Nullification crisis. It lasted from 1832 to 1833. It also threatened to secede from the union if the federal government tried to enforce the tariffs.
<em>U.S President Andrew Jackson</em> declared that the states didn't have the right to nullify the tariffs. After this Congress passed Force Bill in 1833 and authorised the federal government to collect the tariffs by using force. South Carolina's legislature cancelled the Nullification ordinance and It ended the nullification crisis.
Soon, the compromise tariff of 1833 was also passed, it gradually lowered the tariffs over the next 10 years.
The concept of Mutually Assured Destruction (or M.A.D.) widely discouraged the use of nuclear weapons during the Cold War. As both the Soviet Union and the US expanded their nuclear arsenals and capabilities (such as the invention of ICBMs in the late 50s and early 60s), it became clear that if either one were to launch a nuclear missile at the other, it would be met with an equally devastating retaliatory strike thereby leading to the decimation of both countries.
This is why the efforts of the Reagan Administration to create a Strategic Defense Initiative (dubbed Star Wars) that could effectively <em>block </em>a retaliatory strike were met with fear on the part of the Soviet Union: if the US could block the Soviet Missiles, then the <em>Mutual </em>piece of Mutually Assured Destruction would not longer stand thereby putting the Soviets at a distinct strategic disadvantage.
The Hollywood Ten were all arrested and banned for talking out against the HUAC (House Un-American Activities Committee).
The one that has the black mark is right
The correct answer is probably C. We had slavery long after that.
