Take context from the input text and decide on the accurate relationship between 'Eurozone' and 'euro' from the options provided.
Options: product/material produced, currency, employer, position held

On the upside, however, SocGen (Paris: FR0000130809 - news ) said the European auto sector should continue to find some support from the European Central Bank's aggressive policy, further euro weakening, low oil prices and the Eurozone car market recovery.
currency