That they might have to buy an ceiling that clean the flu.
Answer:
The correct answer is letter "E": benchmarking.
Explanation:
Benchmarking is a continuous process by which products, services or work processes of leading entities are taken to be compared to our company so after the analysis improvements can be made and implemented. Benchmarking is defined as the model of excellence from which the "best practices" can be obtained in favor of our own company.
Answer: Secondary data
Explanation: In simple words, the data that is collected by someone and is used by someone else is called secondary data. Government reports and surveys by other such organisation are two of the many examples of secondary data.
In the given case, Sandra collected information for her future business from the published research reports. She did not collected data from a census conducted by herself.
Hence, from the above we can conclude that the correct option is B.