Calm down. First, it is IMPOSSIBLE to stay focused for 10 hours a day so don't even attempt. I would say three hours a day (WITH PLENTY OF BREAKS) is the best amount if you're so determined. You have a life to live and you will stress yourself out too much. Being stress free is a part of preparing for exams. You have 10 months. Create a study schedule. Use the weekdays with 3 hours to prepare for the harder subjects and weekends and 1.5 hour to prepare for easier subjects. Nobody has to study 10 hours a day. Not even those in medical school. Continuous practice and trying to see how ideas relate to everyday life will really help. Think of some weird connections to help remember a concept. I'm not sure what these tests are for and why you're taking them but just relax. Honestly.
Answer:
A condition that occurs when the blood supply to the heart slows or stops, causing damage to the heart muscle
Explanation:
Arteriosclerosis occurs when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff — sometimes restricting blood flow to your organs and tissues.
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Answer:
because it helps their business?
Explanation: