The answer is medical model
The medical model is often used to identify whether the psychological disorder is caused by biological factors.
The treatments that are used in this model will include hormonal therappy, Brain surgery, or using various types of drugs to influence our nerve system.
The lack of a stable government, dictators, and civilian uprisings.
The correct answer is Systematic observation
Systematic observation is a method used to understand how a particular activity or task works. The researcher observes the steps of a process, the tools used, the difficulties that appear, the conversations and results of the work.
Systematic Observation is guided by a defined objective, something you want to know about that activity. The observation is made repeatedly until there is sufficient evidence to state this.
Systematic Observation can be used to do Behavioral Mapping, Task Analysis or Activity Analysis.
Explanation:
Nuclear capabilities abound in Europe, and nuclear intentions can be hard to decipher. On one side, Ukraine's attacker, Russia, has the largest stockpile of nuclear warheads in the world, including superiority in tactical nuclear weapons designed for battlefield use.
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The back of the Declaration of Independence is not empty and it features the following words, in two lines as I wrote them below:
"Original Declaration of Independence
dated 4th July 1776"
