Halloween has evolved significantly over the centuries. From its ancient origins as a pagan festival to its commercialization today, the holiday has transformed. In the early 20th century, Halloween became more community-focused, with parades and parties. The post-World War II era saw a surge in consumerism, leading to the mass production of costumes and decorations. Today, Halloween is a multi-billion-dollar industry, with people spending on costumes, candy, and elaborate decorations. Despit...