Final answer:
A Krewe is a social organization integral to the celebration of Mardi Gras, responsible for parades and balls and marked by exclusivity and membership costs. They reflect cultural traditions and have significant economic impacts, particularly through tourism.
Step-by-step explanation:
The subject in question refers to Krewe, which is a social organization that typically organizes events related to Mardi Gras. Krewes are known for their exclusive nature, often requiring a member to invite a new participant. They are responsible for hosting both parades and balls during Mardi Gras, and membership comes with a cost. A Krewe must fulfill three main criteria: 1) hold a parade featuring floats or bands, 2) organize a ball, and 3) have Mardi Gras as their principal purpose of celebration.
The significance of Krewes extends beyond mere celebration; they are a reflection of cultural traditions and community identity. Additionally, while Krewes may appear to be merely about celebration, they reveal the connection between social organization and cultural expression, highlighting how certain groups foster communal bonds and celebrate heritage and contemporary life while also contributing to local economies, particularly through tourism.