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For number one, you are looking for the sentence that basically makes the most sense. In this instance, it is
B: Our team practiced hard this week; therefore, we expect to do well at the game tonight.
For number 2, it’s the same thing. Looking for the sentence that sounds correct. In this case, it is
A: The transmission needs to be completely replaced; the car also needs a new muffler.
For number three, you are looking for the sentence that correctly lists the things in the sentence. In this instance, it is
B: I would like to go to the beach in Barcelona, Spain; Honolulu, Hawaii; and Rio Dijenero, Brazil.
For number four, the same thing follows as the question above. Your answer would be
B: For dinner you can choose steak, chicken, or pork; baked potatoes, mashed potatoes, or fries; and broccoli, green beans, or salad.
Answer:They noticed kids who were better starting off were the ones to practice/study more. Theynoticed the kids who needed more practice were the ones to keep practicing less. The better students kept practicing and making themselfs better. Paragraph 3 says ´´Everyone from all three groups started playing at roughly the same age, around five years old. In those first few years, everyone practiced roughly the same amount, about two or three hours a week. But when the students were around the age of eight, real differences started to emerge. The students who would end up the best in their class began to practice more than everyone else: six hours a week by age nine, eight hours a week by age twelve, sixteen hours a week by age fourteen, and up and up, until by the age of twenty they were practicing´´
Explanation: