Read the following context and choose the correct option to answer the question. Context: SEOUL North Korea's recent threat to pull out of the upcoming nuclear summit with the U.S. has added new urgency to South Korean President Moon Jae-in's visit to Washington next Tuesday. President Moon has played a key role in facilitating the meeting between North Korean leader Kim Jong Un and U.S. President Donald Trump scheduled to be held in Singapore June 12. At the recent inter-Korean summit Moon got Kim to affirm a broad commitment to rid the Korean Peninsula of nuclear weapons and that opened the door for Trump and Kim to negotiate a more detailed agreement to end North Korea's nuclear program. However, uncompromising positions recently voiced by U.S. National Security Adviser John Bolton demanding the North's unilateral disarmament, and by North Korea in response canceling further talks with the South and threatening to pull out of the U.S.-North Korea summit, have put the prospects for continued diplomatic progress in jeopardy. President Trump has tried to reassure the North Korean leadership that a nuclear deal would not weaken the Kim government, but would bolster it. "He'd be in his country, he'd be running his country. His country would be very rich." Trump said Thursday while meeting with NATO Secretary General Jens Stoltenberg in the White House. President Moon, who will meet with Trump in Washington on Tuesday, has said he will try to moderate differences between the U.S. and North Korea over how to achieve denuclearization, while also giving the Kim government the security guarantees and sanctions relief it wants. But the convergence of interests that have brought Moon, Trump and Kim to all agree to give diplomacy a chance seems to be diverging over how to bridge the gap between the U.S. demand for complete denuclearization prior to offering any concessions, and the North's insistence on a step by step process that would ease sanctions early on for incremental measures, such as giving up some nuclear material and allowing in outside inspectors. Question: Why does Trump want North Korea to denuclearize? Options: A. because it will benefit North Korea, the US, and other nations B. because President Moon wants him to C. because he said he would D. not enough information
A

(Question)
Read the following context and choose the correct option to answer the question. Context: The U.S. Supreme Court signaled Wednesday it may be open to new limits on the government's ability to track someone's movements by accessing data on that person's cellphone. A case before the high court could result in a landmark decision in the ongoing debate over civil liberties protections in an era of rapid technological change. At issue is whether law enforcement will be able to access cellphone data that can reveal a person's whereabouts without having to first obtain a court-issued search warrant. The case stems from the conviction of Timothy Carpenter for a series of robberies back in 2010 and 2011. Prosecutors were able to obtain cellphone records that indicated his location over a period of months, information that proved crucial to his conviction. On Wednesday, lawyers for the American Civil Liberties Union argued that law enforcement should be required to obtain a court-ordered search warrant before obtaining such information. They also argued that allowing law enforcement to access the cellphone data without a warrant would violate the prohibition on unreasonable search and seizures contained in the Fourth Amendment to the U.S. Constitution. "It is impossible to go about our daily lives without leaving a trail of digital breadcrumbs that reveal where we have been over time, what we have done, who we spent time with," said ACLU attorney Nathan Freed Wessler, who spoke to reporters outside the Supreme Court following oral arguments. "It is time for the court, we think, to update Fourth Amendment doctrine to provide reasonable protections today." Some of the justices also raised concerns about privacy in the digital age. "Most Americans, I think, still want to avoid Big Brother," Justice Sonia Sotomayor, who often sides with the liberal wing of the court, said. Chief Justice John Roberts, who often sides with conservatives on the court, said the central question was whether the cellphone information should be accessible to the government "without a warrant." Question: Why did people argue that accessing a cellphone without a warrant violated the Fourth Amendment? Options: A. not enough information B. it would be a case of unreasonable search and seizure C. it would be a case of lacking freedom of speech D. it would be a case of hacking
(Answer)
B

Ques:Read the following context and choose the correct option to answer the question. Context: A funeral for Zbigniew Brzezinski, the national security adviser to President Jimmy Carter and a noted foreign policy expert and thinker, will be held Friday at St. Matthew's Roman Catholic Cathedral in Washington, D.C. Brzezinski died May 26 in Virginia. He was 86. In a statement, Carter called Brzezinski "a superb public servant" as well as "brilliant, dedicated and loyal." Along with Henry Kissinger, Brzezinski helped shape U.S. foreign policy with a lasting impact, while also serving as an adviser to Presidents Lyndon Johnson and John F. Kennedy. One of his most well-known accomplishments came in 1978, when Brzezinski helped President Carter reach an agreement between Israeli Prime Minister Menachem Begin and Egyptian President Anwar Sadat to secure the Camp David peace accords between the two countries. He also was involved in making other major U.S. foreign policy decisions during the Carter administration, including negotiating the Panama Canal Treaty, arming mujahedin in Afghanistan to fight the Soviet invaders and planning a failed mission to rescue 52 American hostages held in Iran. Alexander Vershbow, a former deputy secretary general of NATO and former U.S. ambassador to Russia, told VOA Brzezinski's wisdom also guided U.S. and NATO policy in the post-Cold War period. "On one hand, listening to the appeals of countries like Poland, like Czechoslovakia, like Hungary, to become part of the Western family, which they were denied 70 years ago ... but also reaching out to Russia, and trying to help Russia become an integral part of the European family, the common European house, as [former Soviet leader Mikhail] Gorbachev described it," Vershbow said. Following his work in the White House, Brzezinski continued to be an influential voice on foreign policy matters. He served as a counselor and trustee at the Center for Strategic and International Studies and a professor at Johns Hopkins University. Brzezinski went on to ruffle the feathers of Washington's power elite with his 1983 book, "Power and... Question: When did Brzezinski help President carter? Options: A. before working with Kennedy B. during the cold war C. After working for Johnson D. not enough information

Ans:
C