When there are diametrically opposing views on a big issue that concerns millions of people, doing comprehensible research just makes sense. 

He doesn't have a mobile phone. He can't send important messages to his employer.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks. 

   Autism, or autism spectrum disorder (ASD), refers to a broad range of conditions characterized by challenges with social skills, repetitive behaviours, speech and nonverbal (46) ___________. According to the Centres for Disease Control, autism affects an estimated 1 in 54 children in the United States today.

   We know that there is not one autism but many subtypes, most influenced by a combination of genetic and environmental factors. (47) ____________ autism is a spectrum disorder, each person with autism has a distinct set of strengths and challenges. The ways in (48) ___________ people with autism learn, think and problem solve can (49) ____________ from highly skilled to severely challenged. Some people with ASD may require significant support in their daily lives, while others may need less support and, in some cases, live entirely independently. 

   Several factors may influence the development of autism, and it is often accompanied by sensory sensitivities and medical issues (50) ___________ as gastrointestinal (GI) disorders, seizures or sleep disorders, as well as mental health challenges such as anxiety, depression and attention issues. 

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. 

   Depression and anxiety while abroad are more common than people like to admit. It's hard to complain when you've spent the whole day lounging in the European countryside and get to go home to your castle- view new apartment, but for people with depression or anxiety, even the most amazing things can be drowned out by emotion. It's easy for people who are battling this type of disorder to feel guilty, spoiled, or even confused for being down even when they're "living the high life" abroad, so they keep their feelings to themselves and hide the problem, potentially ruining their time abroad. 

   Chances are, if you think you're developing depression or anxiety while abroad, you've probably been feeling some of these things for a long time, but nothing has made them surface quite like going abroad does. It's crucial to deal with the problem as you first begin to notice it and take self-care seriously while abroad, as they aren't feelings that are going to be magically fixed.

   Illnesses like depression and anxiety are different for everyone, but ultimately you will need to take similar steps to make it more bearable while abroad. Start by talking to your family back home, program director, or school guidance counsellor and have them help you speak with your host family, find a suitable doctor and/or therapist while abroad, and work through any international treatment or insurance issues. You are not the first person to go abroad with baggage, and there are people available and program set up to help those who need it. 

That rising star won't appear in the commercial, _____________