<span>a church building recognized as a great architectural achievement of Justinian's reign</span>
Poverty, racism, sexism, inadequate and unequal education practices among different social classes, racial barriers, and unfair hiring practices, and lack of education are some social issues that are a result of high unemployment.
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MLK believed in the use of peaceful demonstrations, acting with love and calm.
A. British soldiers fired on a crowd of trouble makers
The advantage of own business is that the businessman respond quickly to changes in the marketplace.
<h3>What is business?</h3>
An organization or enterprising entity engaging in commercial, industrial, or professional activity is defined as a business.
Businesses can either be for-profit or non-profit organizations. Limited liability firms, sole proprietorship, corporations, and partnerships are examples of business types.
The main advantage of the business is that the businessman respond quickly to changes in the marketplace, as he is self-dependent.
Therefore, option A is correct.
Learn more about the business, refer to:
brainly.com/question/15826604
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