A conclusion showing resolution (13)
I believe the answer is:
determination
I believe this is a double definition.
'a conclusion' is the first definition.
('determination' can be a synonym of 'conclusion')
'resolution' is the second definition.
(I know that determination is a type of resolution)
'showing' is the link.
(Other definitions for determination that I've seen before include "Perseverance" , "Decision; grit" , "Resoluteness" , "Firmness of purpose" , "legal decision" .)