<u>Dispositional optimism</u> is an enduring tendency to have global expectations of positive outcomes.
What is dispositional optimism?
Dispositional optimism is the generalized, relatively stable tendency to expect good outcomes across important life domains.
What distinguishes dispositional optimism from general optimism?
Positivity of disposition appears to have a direct impact on how the body works. The various sorts of optimism appear to exert their impacts through behaviours that result from information appraisal, goal framing, and meaning that are skewed by optimism.
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The telecommunication market structure is considered an oligopoly market when there are high barriers to entry into the market.
<h3>What is a market?</h3>
A market is a place where the goods and services are being acquired by consumers and sold by retailers.
The oligopolistic market is a type of market structure where the control has been exercised by only the fewer firms over the entire market and doesn't allow new firms to enter the market. They initiate the barriers in the form of patenting of products, licenses from the government, adoption of expensive technology, etc.
Therefore, the creation of the barriers to entry of the new firms will mark the given market structure to be oligopolistic.
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Answer:
C
Explanation:
The Production possibilities frontiers is a curve that shows the various combination of two goods a company can produce when all its resources are fully utilised.
As more quantities of a product is produced, the fewer resources it has available to produce another good. As a result, less of the other product would be produced. So, the opportunity cost of producing a good increase as more and more of that good is produced.
If the PPF is a straight line, it means there is a constant opportunity cost no matter the point one is on the curve