<span>CorrectThe direction of the electric field stays the same regardless of the sign of the charges that are free to move in theconductor.Mathematically, you can see that this must be true since the expression you derived for the electric field isindependent of .Physically, this is because the force due to the magnetic field changes sign as well and causes positive charges tomove in the direction (as opposed to pushing negative charges in the direction). Therefore the result isalways the same: positive charges on the side and negative charges on the side. Because the electric fieldgoes from positive to negative charges will always point in the direction (given the original directions of</span>
Answer:
b.theory of comparative advantage
Explanation:
Comparative advantage theory uses the concept of opportunity cost to measure the efficiency of each firm in producing a good or service. If Company A has a higher opportunity cost than Company B in producing a service, it is best to let Company B perform this service, while A must specialize in another activity. This may apply to companies that have the option of producing components of their final product or outsourcing these components. If the opportunity cost of a third party firm is lower, that firm will be more efficient in producing that component. Then the company can use its time and resources for other activities and purchase the outsourced firm's component. This way, the firm will be allowing another company to do part of the business because that other company is more productive in that particular service.
The occupation that is considered to be the most prestige in
the United States is a physician. A physician is a doctor or a medical
practitioner in which they are responsible of practicing medicine and having to
restore health and restore and diagnose illness or disease from an individual.
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A negative self concept
Carl Rogers believed that when a person falls short of their ideal self they begin to think badly of themselves. This causes them to experience a negative self concept. The person would have low self-esteem and have an overall negative idea and opinion of them self.
''D. To serve as royal tombs for pharaohs''
