The 4 × 400 metres relay or long relay is an athletics track event in which teams consist of four runners who each complete 400 metres or one lap
Explanation:
Four athletes each complete one 400m lap. The first lap is run in designated lanes, as is the second – until the beginning of the back straight.
B. can indicate that there's a problem with your heart.
C. is completely normal and is to be expected.
D. is a signal that something is wrong.
Correct answer choice is :
C) Is completely normal and is to be expected.
Explanation:
Depends on the level of distress. It's not assumed to be comfortable to exercise as you are putting your body below pressure to achieve change and growth. But you are tired to the point of not being capable to work correctly, you are either struggling too strong or may want to find an MD to assess you. Also if you are inclined to any kind heart disorder let someone know where you are when exercising or better still let them be at your front at all times.
Feeling slightly uncomfortable during exercise is completely normal and is to be expected and fitness.
Thus, Exercise is a type of physical activity that improves or maintains overall health and wellness as well as physical fitness. It is done for a variety of objectives, such as weight loss or maintenance, to support strength and growth, build the heart and muscles, sharpen athletic abilities, improve health, or just for fun.
Many people prefer to work out outside since it allows them to interact, gather in groups, and improve their physical and mental health.
The suggested amount of exercise for health benefits depends on the objective, the type of activity, and the person's age. Exercise of any kind, no matter how little, is better for you than none at all.
Thus, Feeling slightly uncomfortable during exercise is completely normal and is to be expected and fitness.
Learn more about Exercise, refer to the link:
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Dreams help people strengthen useful neural connections and weaken nonuseful ones.
B.
Dreams help people distinguish between waking life and the state of dreaming.
C.
Dreams help people remember symbols from past lives and alternate realities.
D.
Dreams help people rehearse the daily activities they plan to accomplish the next day.
Answer: C. Human papilloma virus (HIV).
Explanation: Cancer: human papilloma virus (HPV) causes changes in female cervix that can result on cancer.
Hope this helped. :)
Answer: Dyslexia
Explanation: Dyslexia is one of the well known learning disability. It is a type learning disorder that impedes the student’s ability to read and understand a text. We have many way in which this disability can be manifested. Some people find it difficult with phonemic awareness, which implies they fail to recognize the way words break down according to sound. Similar problems can occur with phonological processing, whereby students cannot differentiate between similar word sounds. Other issues relate generally to fluency, spelling, understanding and more. Students may encounter one reading problem or multiple problem when dealing with dyslexia.