Read the paragraph. High school students are busy juggling responsibilities and fun. They often go to bed late and wake up early. This is a mistake because teenagers need about nine hours of sleep each night. Sleep strengthens every part of the body, including the brain and muscles. Students who get enough sleep have better memories and healthier bodies. Without sleep, young people are distracted and are more likely to have accidents.

The topic of the paragraph is
.

The topic is about sleep and why it's important for students to have enough sleep, as they often stay up late.

b. they require a huge investment of time, dedication ,training, and patience almost from the day they are born.

explanation:

the sentence gives a clear evidence of how carefully the sar dogs are selected and also specify from what time this exercise begins."almost from the day they are are born." this sentence shows as that this exercise begins early.

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sight: watching a movie

touch: petting a dog

smell: smelling dinner

hearing: listening to music

taste: eating pizza