Answer:
<em>Learning Curve Effect</em>
Explanation:
The learning curve was first defined in 1885 by psychologist Hermann Ebbinghaus and is used as a means of measuring the quality of output and estimating costs.
<em>A learning curve is a term that visually represents the cost-output relationship over a specified period of time, usually representing an employee's or worker's repetitive task.</em>
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Among the choices provided above the one that is not a public relations tool is <span>trade show.
</span>A trade<span> fair (</span>trade show<span>, </span>trade<span> exhibition, or expo) is an exhibition organized so that companies in a specific industry can showcase and demonstrate their latest products and services, meet with industry partners and customers, study activities of rivals, and examine recent market trends and opportunities.</span>
Answer: 1,2 and 4
Explanation:
It is on rare cases your spouse will make mention of option 4, only if they have been real problems in the marriage and going on for more than 10years is a big issues.
Of course they will always want to cover there weakness they wouldn't want to expose themselves to the public, they would want to say the sweet and best thing concerning there partners, they will want to use the opportunity to even settle some cases that might be going on between them so the best group of choice spouse would make in this scenario is 1,2 and 4.
The correct answer is B. Deflation is the reduction of prices.
