What should be of MOST concern to an IS auditor reviewing an organization`s proposal to combine its online transaction processing (OLTP) data and data warehouse in the same database environment? 

Answer options:

A. The quality of business intelligence reporting may be impacted.
B. A significant amount of data computing resources will be required.
C. The combination of static data with dynamic data could reduce data quality.
D. The complexity of the solution could lead to delays in deployment.

C