We have that the Doppler effect is applied to the study of galaxies indicates a galaxy moving toward Earth through red shift.
Option C
<h3>The Doppler effect is applied to the study of galaxies</h3>
Generally, astronomers gets to know how fast stars and <u>galaxies </u>are moving away or towards us by measuring the light divergence into the lower frequency, in the spectrum we look at the red part
Therefore, It indicates a galaxy moving toward Earth through red shift.
Option C
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Loss of follow-up is a problem in most cohort studies and often introduces bias. It is a situation in which a researcher loses contact with a subject, resulting in missing data. Too many subjects failing follow-up diminish the internal validity of the study.
<h3>What is follow-up loss in cohort studies? </h3>
- Follow-up loss introduces bias (observed deviation of relevant measures from what would have been observed without bias) if there is a difference in the likelihood of loss due to follow-up related to exposure status and outcome.
- In the clinical research trials industry, loss due to follow-up is defined as patients who were actively participating in a clinical research trial at some point but who lost themselves (due to errors in the computer tracking system or due to unavailability).
- In cohort studies: 1) Imaging outcome, is loss of follow-up. 2) These are essentially prospective studies, so confounding factors are not an issue. 3) These studies help examine multiple outcomes from a single, infrequent exposure. 4) These are usually faster and cheaper than case-control studies.
<h3>What are advantage and disadvantages of cohort studies?</h3>
- In general, the main advantage of cohort studies is the ability to study multiple exposures and multiple endpoints in a single cohort. This recording allows you to select index groups, so you can explore rare recordings.
- A major weakness of cohort studies is that this type of study design can be time consuming and expensive for results that are rare or evolve over long periods of time. It's a question of research.
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Answer:
Social anxiety
Explanation:
Social anxiety is a type of psychological state of mind. In social anxiety, a person feels fear to face the social situation. In social anxiety, a person gets nervous in talking with other people in society. It is the fear about to judge by other people and to become evaluated by other people. It is a persistent disorder. It is a chronic situation of a person. It can be treated by cognitive behavior therapy.
Thus here in the above statement, Shoshanna seems to be suffering from social anxiety as her symptoms indicated.
The correct answer is: <span> united by good roads and bridges and secure sea lanes.</span>
Answer: Positive religious coping
Explanation:
Positive religious coping is defined as desiring and achieving spiritual support and obtaining comfort in situation of trauma.People usually try to find meaning and showing corporation in traumatic times. They try to neutralize stressors and cope with different situation religiously.
Positive religious coping is based on positive psychology that helps in dealing with traumatic situations.People put their belief on God and direct themselves on path of prayers and forgiveness .