WHITE HOUSE An audio recording was released Monday depicting children desperately crying and begging for their parents after being separated from them by U.S. immigration authorities at its southwestern border, sparking new outrage against the Trump administration and its new "zero-tolerance policy" towards illegal immigrants. The nearly eight-minute long recording was released by ProPublica, an independent, investigative news site. ProPublica says an unidentified whistleblower passed on the recording to a civil rights attorney, who gave it to the website. Among the disturbing sounds heard on the recording was a child identified by ProPublica as a six-year-old girl from El Salvador begging authorities in Spanish to call her aunt to pick her up from the detention center. At one point in the audio, a man identified as a Border Patrol agent said in Spanish over the cries of scores of children: "Well, we have an orchestra here. What's missing is a conductor." President Donald Trump defended his administration's policy of forcibly separating children from parents at the U.S. border with Mexico on Monday, saying "The United States will not be a migrant camp and it will not be a refugee holding facility." Trump, speaking in the White House East Room during a National Space Council meeting, warned that "what's happening in Europe we can't allow that to happen to the United States not on my watch." Earlier in the day, on the Twitter social media platform, the president inaccurately linked migration in Germany to a rising crime rate. (Actually, the latest German government statistics show reported crimes at the lowest level in 30 years.) Nearly 2,000 children were sent to mass detention centers or foster care from mid-April to the end of May, according to government officials. The regular White House briefing was delayed several times Monday amid the furor as officials huddled with Trump in the West Wing. Press Secretary Sarah Huckabee Sanders finally introduced Department of Homeland Security Secretary Kirstjen... Question: What cause the adminstration to defend its current policy on detaining illegal immigrants? Options: A. ProPublica's publishing a recording of Secretary Kirstjen Nielsen saying that U.S. authorities are doing is properly enforcing the law B. ProPublica's publishing a recording of Trump talking about his immigration policy C. not enough information D. ProPublica's publishing a recording of illegal immigrant children crying === The correct answer is
D

SEOUL, SOUTH KOREA U.S. President Donald Trump's decision to withdraw from the Iran nuclear agreement is not expected to derail diplomatic momentum to reach a deal to end North Korea's nuclear weapons program, but it could complicate the negotiation process, analysts say. Trump on Tuesday announced that the United States is ending its participation in the 2015 Joint Comprehensive Plan of Action (JCPOA) that lifted sanctions on Iran in exchange for Tehran limiting its nuclear program, and would re-impose U.S. economic sanctions on Iran. The agreement was negotiated by the administration of Trump's predecessor, President Barack Obama, and involved five other world powers; Great Britain, France, Germany, China and Russia. Trump's National Security Adviser John Bolton said the U.S. decision to re-impose sanctions on Iran will set a higher standard for North Korea nuclear talks by sending, "a very clear signal that the United States will not accept inadequate deals." The U.S. policy reversal on Iran should not seriously impede diplomatic progress underway with North Korea, said Victor Cha, a noted Korea scholar with the Center for Strategic and International Studies in Washington. "In terms of how the North Koreans would take it, I don't think they'd take it one way or the other. I don't think they'd see it as negative or positive because they think they're different from anybody else anyway. They think they're a very special case," Cha said at a CSIS conference this week. While the Iran deal limited that country's efforts to develop a nuclear bomb, North Korea already possesses 20 to 60 nuclear warheads, according assessments by the U.S. Central Intelligence Agency and the Defense Intelligence Agency, and between 40 to 100 nuclear development facilities, according a report from the RAND Corporation security research organization. But apprehension over whether future U.S. presidents would uphold a nuclear deal reached by Trump could reinforce the North Korean demand for early concessions. John Delury, a North... Question: What is probably true about Iran's possession of nuclear weapons? Options: A. it is dangerous to the world B. they are indifferent to the world C. they are keeping the world safe to the highest degree D. not enough information === The correct answer is
A

*Question*
There is no hiding from the impact agenda. The impact weighting of the Research Excellence Framework has been increased for 2021, and more recently the UK Government announced a new funding stream for knowledge exchange. But achieving impact isn't easy, especially for researchers early in their careers. If you ever have a spare week, or ten, it's worth reading through some of the 6,637 REF impact case studies on the HEFCE website. There are some brilliant and fascinating examples of how researchers have achieved impact, but what strikes me most is how different impact looks across different subjects. At the risk of being flippant, among many of the medical or technological examples there is a familiar pattern and a clear route to impact: make breakthrough; license drug/technology; save lives/millions. For social and political science (not to mention economics, languages, education, philosophy, etc.) the route to impact is much more fragmented. Among the 97 sociology case studies, for example, impact comes from numerous briefings of government officials and parliamentarians, before the academics join "networks" and "committees" discussing their research and wider issues. Their research is covered by national media, they meet even more people practitioners or third sector campaigning organisations to pass on their knowledge. And, after all that, and often a good deal more, sometimes there is a policy or practice change that can be pointed to as a direct impact, sometimes not. Central to much of the impact is "access". Prominent and experienced academics are more likely to get on the committees, know the right journalists and government officials, and have links into third sector organisations, etc. I worked with Professor Sir John Curtice, of election night fame, for a number of years. He didn't need much support. I advised and facilitated, but after 30 years in the game he knew Whitehall (and Holyrood) inside and out and they knew him. But many researchers, especially at the start of their careers, don't... Question: Who is the author? Options: A. researcher B. not enough information C. government employee D. professor === The correct answer is
**Answer**
B