Answer: Rhetorical question.
An introductory device is a strategy used to begin a speech or an essay. It is meant to engage your audience. A rhetorical question is a good mechanism to do this because, whether the question is meant to be answered or not, it helps the audience focus on your speech by making it more personal and forcing them to think about the answer.
Answer:
I believe the correct answer is Investigative interest.
Explanation:
John Holland is a psychologist who propounded a theory that classified thinkers and their various career interests. According to him, investigative interest involves an individual who is a rational thinker with a huge interest in research work and theory. Such an individual is always inquisitive and open to finding and understanding new theories. In my opinion, having an investigative interest make you think logically, you analyse issues and try to solve them. Examples of careers that involve investigative interests are Writers, Aerospace Engineer, Pharmacist, electrical engineer, etc.
Given the above, Austin's intention to one day become an engineer to solve issues in the world of science indicates an investigative interest.
The court of international trade has c.9 judges.
Answer: C)The idea that people pursuing their own self-interest actually benefit the public at large.
Explanation: Definition: The unobservable market force that helps the demand and supply of goods in a free market to reach equilibrium automatically is the invisible hand. Description: The phrase invisible hand was introduced by Adam Smith in his book 'The Wealth of Nations
Hope This Helped Have a good day!!
