Lonnie Johnson had an illustrious career as a nuclear engineer working on the Galileo space programme and the stealth bomber - but he is best known for creating a water pistol.
Hope this helped!
Good luck :p
~Emmy <3
Artificial selection is the intentional reproduction of individuals in a population that have desirable traits. In organisms that reproduce sexually, two adults that possess a desired trait — such as two parent plants that are tall — are bred together.
Answer: B. Cats in a bag
Explanation:
oligopolistic firms is a small number of firms who realize that they all constitute such a small number of firms that they enjoy a lot of power together. so together they are cats in a bag.
Answer:
fails to achieve the minimum average total costs attainable at each level of output.
Explanation:
X Inefficiency do take place in a firm when there is little or no incentive in controlling costs. As a result of this average cost of production will go up than necessary. And as a result of lack of incentives, technically, the firm will be far from efficient. It should be noted that X-inefficiency could be described as a situation in which a firm fails to achieve the minimum average total costs attainable at each level of output.
Answer:
First-line managers operate their departments. They assign tasks, manage work flow, monitor the quality of work, deal with employee problems, and keep the middle managers and executive managers informed of problems and successes at ground level in the company.
Explanation:
