The correct answer is endorphins.
During strenuous exercise, the brain releases the neurotransmitter called endorphins. Endorphins are known as "feel good" chemicals that produce a feeling of euphoria, reduce anxiety and the ability to experience pain. Endorphins also produce a feeling of happiness and relaxation after an intense exercise session.
Socially useful part of society.
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Answer:
It was the Southern colonies.
Explanation:
Disease in colonial America that afflicted the early immigrant settlers was a dangerous threat to life. Malaria was deadly to many new arrivals, especially in the Southern colonies.
Answer: D
Explanation: The correct answer is letter D, latent content.
Latent content is a concept created by Sigmund Freud to describe the underlying meaning of the things we say, write or do; for example, if we say "i am happy for you" but the tone we use says otherwise, the real meaning is not manifest but latent.
Answer: Variability
Explanation:
Variability is the trait that displays variation occurring in sample of experiment and results .Variation can be present in experiment as samples may differ, condition may differ,different measuring aspect, etc.
According to the question, variability is the factor that should be considered to determine degree of difference present between data and how they are separate from each other in terms of sample structure, measurement , rate, influence etc even though it is producing same results.
