Which command lists dynamically reconfigurable hardware resources and shows their operational status?

Which command lists dynamically reconfigurable hardware resources and shows their operational
status?

A.
dmesg

B.
ldm ls

C.
fmadm –al

D.
cfgadm –al

Explanation:
http://docs.oracle.com/cd/E22985_01/html/E22986/z40019011297337.html(See step 2)