Which of the following disciplines studies how people, technology, processes, and data work together, and is also used to describe a type of information system that supports decision making by supervisors? a. management information systems b. business intelligence systems c. operations management systems d. collaborative information systems e. executive information systems

option A

Explanation:

the correct answer is option A

Management information systems is an information system which is used for making a decision.

Management information system studies about processes, technology, people and data work together to describe the type of information.

while another options do not give the information to the supervisors to make certain decisions.

sumerians were polytheistic, meaning they believed in many different gods. so, the best answer is c.