Answer:
Unity in Diversity is very important for a country because it is very easy to disintegrate people with different views and ideologies. If there is unity among the people despite their differences, it will always be impossible for a force to disintegrate the nation.
Explanation:
Union of Soviet Socialist Republics.
Important Mental and Physical Benefits of Getting Sober
- Better Focus and Memory.
- Reduce Heart Attack and Cancer Risk.
<h3>What is
Heart Attack?</h3>
A heart attack (myocardial infarction or MI) is a critical medical emergency in which the blood supply to the heart is suddenly cut off, typically by a blood clot.
The major cause of heart attacks is coronary heart disease (CHD). CHD is a disorder in which the coronary arteries (the primary blood vessels that deliver blood to the heart) become blocked with cholesterol deposits.
A shortage of blood supply causes tissue in the heart muscle to die during a heart attack. When the flow of blood to the heart is substantially diminished or blocked, a heart attack ensues. The obstruction is mainly caused by a buildup of fat, cholesterol, and other chemicals in the arteries leading to the heart (coronary).
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Answer: The correct answer is Solomon four-group design.
Explanation: The Solomon four-group design is a research design in which the four groups of the research have different experiences,
1- The first group is Pretested,
2- The second group or control group is pretested as well,
3- The third group receives treatment and then is post-tested.
4- The fourth group receives no treatment, is post-tested.
This design is done to acknowledge the influence of pretesting in posttest results.
In conclusion, the research design is experimental and its called Solomon four-group design.
