What was the major creation of The 1800s that changed the face of art for this period?

What is a persona? Use an example to make sure I understand your answer.  

Name, define, and use an example for five different types of requirements.  

Social media helps businesses in all but the following ways except

What is the purpose of a disclosure statement? 

An audit is

A business layout that groups facilities based on the type of work required to be completed.

When technology is used to mediate exchanges which yield sales.

The ratio of current assets minus inventory to current liabilities

The process of exercising continuous control over activities is