Answer:
a) Teens who use the Internet and phone after bedtime have a variety of sleep problems.
Explanation:
The STRICT (sleep time related information and communication technology) study performed in American adolescents showed that a high number of adolescents use their cell phone after bed time what results in insomnia, daytime sleepiness, later bedtimes and shorter sleep duration which are all sleep problems associated with the use of the cellphone and communication technology during sleep hours.
62% of the teens used their phone after bedtime, 56.7% texted/tweeted/messaged in bed, and 20.8% awoke to texts interrupting their sleep and the quality of it.
Any environmental conditions that place a physical or emotional demand on a person are known as stressors.
<h3>What are the stressors?</h3>
Stressors are responsible for triggering stress. There are several stressors to which we are exposed every day, such as the work routine, chaotic traffic, noise pollution, among others.
In this case, the stressor Agent, any stimulus capable of provoking in the body this complex set of organic, mental, psychological and/or behavioral responses defined as Stress.
See more about stress at brainly.com/question/2097916
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145/70 is a higher blood pressure
For a moderately active adult female, the recommended amount of calories you should consume is around 2,000-2,200. The closest answer from the ones provided would be A. 2,300
