Read the following context and choose the correct option to answer the question. Context: U.S. President-elect Donald Trump's choice to lead the Department of Homeland Security, retired Marine General John Kelly, is one of the U.S. military's longest-serving commanders and the most senior officer since 9/11 to lose a child in combat. Blunt-spoken and popular with military personnel, Kelly, 66, was born and raised in Boston. He initially enlisted in the U.S. Marine Corps in 1970, and was discharged from active duty as a sergeant in 1972. He returned to the Marine Corps after graduation from the University of Massachusetts Boston in 1976. Kelly rose through the ranks to serve as the commanding general of the Multi-National Force West in Iraq from February 2008 to February 2009, and as the commander of Marine Forces Reserve and Marine Forces North in October 2009. He succeeded General Douglas Fraser as commander of U.S. Southern Command (USSOUTHCOM) on Nov. 19, 2012. As the head of USSOUTHCOM, Kelly was in charge of the military jail at Guantanamo Bay, Cuba, and also was exposed to immigration, drug trafficking and other cross-border problems over a sprawling area that encompasses 32 countries in the Caribbean, Central America and South America. Kelly took a tough tone on border security, warning Congress last year about the risks of smuggling rings in Mexico and Central America that spirited "tens of thousands of people," including unaccompanied children, "to our nation's doorstep." He also clashed with the Obama administration over plans to close Guantanamo and the Pentagon's order that opened all jobs in combat units to women, including the most elite forces like the Navy SEALs. In 2010, Kelly became the highest ranking U.S. military officer to lose a child in combat operations in Southwest Asia. His youngest son, 1st Lieutenant Robert Michael Kelly, was killed in action in Afghanistan on Nov. 9, 2010. The younger Kelly was a Marine and was on his third combat tour, but on his first combat tour as a Marine Corps infantry officer. Since his son's death, Kelly has talked in stark terms about the... Question: What is the best explanation to why General John Kelly had a tough tone on border security? Options: A. His experience at a Marine B. not enough information C. His experience with immigration, smuggling rings and unaccompanied children D. The lost of his youngest son in combat
C

Read the following context and choose the correct option to answer the question. Context: Jonathan Swift said, "Everybody wants to live forever, but nobody wants to grow old." Wouldn't it be nice if we could stay healthy and young and live as long as possible? Because that is a deep down desire of the majority, many people are always on a quest to slow down the aging process. So, our question for today is: What are the Anti-Aging Benefits of the Mediterranean Diet? First, we must acknowledge that no diet in the world can halt or slow the aging process. Aging is inevitable and food is not the elixir of life although the type of food you choose can lengthen or shorten your life. What has been proven by numerous studies is that the Mediterranean diet lessens your risks of getting certain diseases. It also offers a range of health benefits that will allow you to age in a healthy way. When you whole-heartedly adopt the Mediterranean way of eating, you will reduce your risk of health problems such as Alzheimer's, Parkinson's, stroke, heart diseases, etc. That alone can be classified as anti-aging. Old age is often associated with health problems. If you can grow old and maintain your health, that would be a fine way to live. The Mediterranean diet can help you do that. Unfortunately, the standard diet for most Americans is filled with junk food, sugary sodas, fast foods and processed, additive-filled food, etc. basically empty calories. Obesity is an epidemic. People eat whatever is the most convenient with little regard for their health. This is very upsetting and dangerous for the population as a whole. There is a wide assumption that healthy food is not delicious. People believe that to eat healthy they must live on a steady diet of raw carrots and steamed chicken breasts. As a result, they choose not to do so. They would much rather have a fast-food burger and cheese fries it's easier and tastier. Question: How healthy are people who east mostly convenience foods likely to be? Options: A. unhealthy B. convenience foods are equal to other foods C. healthier than those who don't D. not enough information
A

Read the following context and choose the correct option to answer the question. Context: The swinging doors slammed open. Cedric looked over from where he was sitting on a lab stool, chewed thumbnail between his teeth. His shoulder length blond hair was coated with the shine of someone who has only wet their hair down and not washed. His red streaked eyes were a sure sign of his having been recently woken up. He watched Dorian backing his way through the doors pulling a gurney behind him. "Dorian," Cedric said, then immediately fell silent as Dorian turned around. There was panic in Dorian's eyes and a waxy pallor beneath the stubble on his face that betrayed a lack of sleep. "Dorian," Cedric said again, that one word betraying multiple emotions: a layer of fear spread over top concern for his friend, concern for his own wellbeing, and simple anger at letting himself become involved in this. "Hook her up," Dorian said before moving to a lab stool of his own and sliding a keyboard across the table to rest in front of him, his fingers impatiently tapping the spacebar while he waited for the monitor to respond. With a hiccup of light the screen became active making Dorian's face even more hollow with its sickly glow. He was normally a handsome man with short brown hair that was always perfectly combed. Tonight, though, it was full of unruly licks and his white lab coat, which usually added to his presence as the overall leader of their research team, was cast by the computer's light into awkward shades of green and blue. A large coffee stain down the front appeared to still be wet. Cedric didn't respond. "I said hook her up," Dorian said. "Dorian," Cedric said for the third time. "I said hook her up!" Dorian screamed and Cedric jumped forward to the gurney. Coffee stain or no coffee stain, Dorian was a commanding presence. Question: Why did Dorian look different? Options: A. he was sick B. not enough information C. experiment result D. lack of rest and maintnance
C