What could be the reason for this change?

In an online transaction processing (OLTP) database instance that involves a high volume of data manipulation language (DML) operations, you decide to increase the value of the LOG_BUFFER parameter. What could be the reason for this change?

A.
The buffer busy wait event has been detected.

B.
The no free buffers event has been detected.

C.
The log buffer space wait event has been detected.

D.
The log file completion wait event has been detected.

E.
The value for the free buffer inspected statistics is growing.