What significance do posted red banners hold in Corrientes province, Argentina?

(1 point)
Responses

They are symbols of devotion to Gaucho Gil.
They are symbols of devotion to Gaucho Gil.
They indicate a household that supports the Communist Party.
They indicate a household that supports the Communist Party.
They are flags denoting native heritage.
They are flags denoting native heritage.
They indicate cattle-crossing areas.

They are symbols of devotion to Gaucho Gil.