Answer:
takes on the shape of an inverted U so related diversification has the best performance.
Explanation:
A portfolio variance is used to determine the overall risk or dispersion of returns of a portfolio and it is the square of the standard deviation associated with the particular portfolio.
The portfolio variance is given by the equation;

Where;
= the weight of the nth security.
= the variance of the nth security.
= the covariance of the two security.
The relationship between the type of diversification and overall firm performance takes on the shape of an inverted U, so related diversification has the best performance.
Credit cards can cost you money if you don't pay your bills on time because the interest rates charged by lending organisations have a significant negative influence on both your personal finances and credit score.
The best credit card APR is one that is around 10%, but you might need to visit your neighbourhood bank or credit union to discover one. An APR that is lower than the average would also be regarded favourably by the Federal Reserve, which monitors credit card interest rates. If you settle your bill in whole each month, APR is irrelevant. It doesn't matter whether your credit card has a 10 percent or 25 percent interest rate.
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Workplace injuries are used to prevent musculoskeletal problems at work. Ergonomics aids in the prevention of workplace injuries such as occupational diseases, accidents, mental stress, and major strains.
What is Ergonomics?
"Law of Work" is the most basic definition of ergonomics. Ergonomics is defined as the link between individuals and their workplace environment, with a focus on the workers' physical capabilities and comfort.
Workplace environment is healthy; employees should not be physically forced to perform duties; 8 hours of work per day is sufficient; otherwise, employees may experience mental stress as well as major workplace strains or injuries.
As a result, if workers are exposed to these known risk factors for MSDs, they are more likely to be injured at work.
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Explanation:
Trade offs are something in which there are two things and we choose one of them according to our own preference or need. This is and should be our personal decision, but when Corporations and Governments decide on what to choose between two things, there would might be a negative impact on someone's life. He might feel controlled by the corporations and governments. For example, if corporations of CNG decides with the government that it is better for consumers to use CNG than Petrol in their cars, and lowers taxes on CNG and encourage consumers to shift towards CNG, then this trade off will have an impact of being controlled by the big giants. The choice should be of consumer's. The consumer should be the one who will trade off between things who are preferable for him.
Answer:
Freight-absorption
Explanation:
Based on the information provided within the question it can be said that the Texas Granite Company in Dallas should use Freight-absorption pricing in this situation. This is a pricing strategy in which the seller takes responsibility for all the freight charges that the company incurs in order to attract the amount of business that they hope to achieve. Since company's that are looking to buy see 0 freight charges it becomes a deal since they are saving money as opposed to buying from another company that charges the freight charges to the buyer.