What does the -x flag in the command represent?

exams D-PVM-DS-23 V1 D-PVM-DS-23 exam 0 Comments

An architect uses the following command to collect data from a host when designing a solution in BCSD:

iostat Cd Cx Ct interval count >> hostname.iostat.date.txt

What does the -x flag in the command represent?
A . Expanded format
B . Exclude space characters
C . Extended format
D . XML format

Answer: C