interface tunnel 1
tunnel destination 10.10.10.10
ip unnumbered loopback0
tunnel mode mpls traffic-eng
tunnel mpls traffic-eng affinity 0x0 mask 0x1
tunnel mpls traffic-eng autoroute announce
tunnel mpls traffic-eng bandwidth 155000
_{tunnel mpls traffic-eng fast-reroute
tunnel mpls traffic-eng path-option 5 dynamic
tunnel mpls traffic-eng path-option 6 explicit name path-list1 tunnel mpls traffic-eng priority 7 7
tunnel mpls traffic-eng record-route}

From the MPLS-TE configuration above, one can conclude that:

A.
Path Option 6 will be attempted first because explicit paths are always preferred over dynamic paths.

B.
Path Option 5 will be attempted first because dynamic paths are always preferred over explicit paths.

C.
Path Option 5 is attempted first because path options are attempted in sequence – lowest to highest.

D.
This is not valid output.