Answer:
Development of competition and complicacy of market relations system.
Explanation:
The factors that have led to the rapid growth and development of logistics and supply chain management in the this century are development of competition and complicacy of market relations system. Development of competition occur due to the conversion from a “seller's market” to “consumer's market” while complicacy of market relations system means that market is considered as a complex social system, made up of relations between individuals, companies, norms and culture of that region.
I think it may be B sorry if it’s wrong
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Based on the information given, the overconfidence effect is a bias which indicates that the confidence of the teacher is greater than the accuracy of the judgements.
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What is a bias?</h3>
A bias simply means a prejudice against a particular person or group. A mental set simply means the ability of the brain to stick to a particular thing and ignore other alternatives. In this case, the teacher sticked with only what he was told.
The confirmation bias simply means a prejudice against someone. This is unfair towards the person.
Learn more about bias on:
brainly.com/question/4540984
Answer:
Advantages
No air pollution.
Once you've built the technology, it's free.
It needs no fuel and is totally renewable.
Tides are totally predictable and reliable.
Offshore turbines have low environmental impact.
Disadvantages
.
Barrages are expensive to build.
Barrages have high environmental impact,
much like hydroelectric dams.
It only provides power about 10 hours each day,
when the tide is moving in or out.
It is limited to coastal areas.
It must be able to withstand storms.
For more information go to http://home.clara.net/darvill/altenerg/tidalquiz.htm