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A job, employment, work or occupation, is a person's role in society. More specifically, a job is an activity, often regular and often performed in exchange for payment. Many people have multiple jobs. A person can begin a job by becoming an employee, volunteering, starting a business, or becoming a parent.
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its just called horizontal arm or arm shaft
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The most correct statement is "It is theoretically impossible to create a portfolio that offers a positive return and a standard deviation of zero".
Explanation: A portfolio that offers a positive return is a portfolio that has profit. This type of portfolio has assets which positive returns are greater than the negative returns, this means that the difference between the assets in the portfolio must be a positive value that is greater than zero.
Standard deviation helps to measure the dispersion of the assets value in the portfolio. If the standard deviation of the portfolio is zero, that means the assets with negative returns are equal to the assets with positive returns, therefore profit or loss are not made in the portfolio. The portfolio is not going up or down. Therefore it cannot be referred to a positive portfolio, because it is not making profit.
Hey! i believe the answer is c. Hope it helped
A citizen journalism is a non-professional journalist who is not employed by a news organization.
In the age of the Internet, Citizen journalists have mushroomed across the United States.
Overall, citizen journalists do have certain advantages:
1. They do not have to adhere to the rules of the corporation they work for.
2. They can report on niche subjects which many larger corporations might ignore.
3. A non-traditional form of journalism can be informative, refreshing and entertaining
However, citizen journalism also provides certain disadvantages:
1. Unlike professional journalists, they might not be trained property
2. While still not under the control of a corporation, they can clearly have a bias and an agenda of their own
3. Low trust factor.