Question

what does it mean if an event is described as \a roaring 20s redux\? it is similar to the 1920s it occurred only in the 1920s

Explanation:

"Redux" significa una réplica o repetición. Así, un evento descrito como "a Roaring '20s redux" es similar a los años 1920, una época conocida por su prosperidad económica, avances culturales y cambios sociales.

Answer:

it is similar to the 1920s