The new corporate vehicle being established by Navantia and SAGE comes as Prime Minister Tony Abbott outlined on Monday in Adelaide that he would make announcements in the next day or so that would "minimise" the problem of Australia falling victim to the so-called "valley of death", where work on major shipbuilding projects stopped and started as big contracts ended, causing serious economic problems because of a lack of continuity.
Utilize the input text as a context reference, choose the right relationship between 'Navantia' and 'shipbuilding' from the options.
Options: stock exchange, location of formation, currency, industry