2,3, and i am not 100% sure but i also think 5.... when you starve your body attacks fat and muscle to use for energy until you consume some sort of calorie.
My best guess would be D. many studies have linked cardiorespiratory exercise to the lowering of blood pressure. (Many studies have also linked going vegan to the lowering of blood pressure, too :)
ANSWER: His stress is mostly psychological, and he should find something fun to do until the game.
EXPLANATION: Liam is suffering from a last minute stress which is quite normal when the person is going to perform on stage or on field. This stress sometimes gets on nerves and affects the quality of performance. At this moment, Liam should concentrate on something fun before the games as it will keep him busy and will also keep him in happy mood. Liam is confident about his shape and his performance of his team so it won't affect his performance on the field.
Pretty sure it’s B cause i did this question before