Match Each Item with a Statement Below

Multiple Choice

Match each item with a statement below.
-A command used in CentOS 7 to provide a "snapshot" of the processes that are running

A) ps command
B) PID
C) baseline
D) pseudo-file system
E) uptime command
F) bottleneck
G) kill command
H) vmstat command
I) watch free command
J) /proc file system