A. gain weight
B. lose weight
C. lift weights
D. not focus on their appearance
======== B
Answer:
naturalistic observation
Explanation:
In naturalistic observation, researchers will gather data by directly observing the subjects in their natural habitat without making any intervention.
This is what Professor Ober is doing.
Professor Ober wants to collect a data about development of their physical skills among children. This means that the <u>children are his research subjects.</u>
To collect his data, professor Ober observed the children in the playground (which is the children's natural habitat). He also did not told the children to do anything , he just quietly observe and let the children do what they usually do. (not making any intervention)
Answer: Ghana became a member of the Commonwealth of Nations and was led to independence by Kwame Nkrumah who transformed the country into a republic, with himself as president for life.
Explanation: :)
A social engineering principal who best matches the type of attack is authority.
<h3>
What are social engineering principles?</h3>
- The six Principles of Influence are defined by Robert Cialdini, a behavioral psychologist and author of Influence.
- The Psychology of Persuasion is heavily used in Social Engineering.
- Reciprocity, Commitment and Consistency, Social Proof, Authority, Liking, and Scarcity are the six key principles.
<h3>Authority:</h3>
- One of the Social Engineering Principles is Authority.
- Psychologists repeated the studies and found identical results.
- Impersonation, whaling, and vishing attacks are the most effective ways of using authority.
- Some social engineers imitate others in order to induce people to do something.
- A perpetrator would frequently commence the scam by professing to need sensitive information from a victim in order to complete an essential activity.
- Typically, the attacker begins by gaining trust with their target by impersonating coworkers, police, bank and tax officials, or other individuals with right-to-know authority.
Therefore, a social engineering principal who best matches the type of attack is authority.
Know more about social engineering here:
brainly.com/question/26072214
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A rose, and when she doesn't get it she cries