50 percent
this is because driving is correlated with concentration which according to experts, drops by over fifty percent when a person is sick and is taking medication. The situation may worsen however as the condition of the person deteriorate further.
Answer: In the pre-screening process the group of study is intimidated by the process of study and need of study.
Explanation:
According to the given situation, the given study is a sensitive matter to deal and obtain the information from students whose parents have been divorced. This is sensitive as it can make them emotional and mentally disturbed due to separation of parents. So, the pre-screening process must have informed consent signed by the participants in which the notion of the study must be mentioned, as it is a sensitive matter it can disturb the mental health of student so a consent from parents is also required, psychological risks with the study, the services that can be provided and that cannot be provided must be mentioned in the consents, responsibilities of the group members, procedure for leaving the group should be mentioned, and assurance of the privacy of the members.
The scientific goal that is adopted by the social psychologist who designs a study in which half of the work groups are allowed to listen to music and the other half must work in silence to observe if music changes productivity is known as <u>Description</u>.
<h3>What is a
Description?</h3>
This branch of research aims to accurately and systematically describe a population, situation or phenomenon.
The description method can answer what, where, when and how questions, but not why questions.
Read more about description method
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The answer is "Middle America".
Middle America refers to the region which comprises the mid-latitudes of the Americas. The most part of southern North America, includes Mexico, the countries of Central America, and the Caribbean. Colombia and Venezuela are typically included in northern South America. The Caribbean is once in a while avoided from the area, and the Guianas are occasionally included.
Demographic shifting can be caused by the environment, politics, civil rights, and societal attitudes. Specific examples would be as women in America gained civil rights, and the attitude on a woman’s role changed from an at-home-mom to a working woman, the birth rates decreased. Another event would be a political/government change. Communist China at one point put a limit on the number of children a family can have. This caused a demographic shift.