What process was used to form the word soap opera?

The term "soap Opera" originated in the 1930s, combining "soap" and "opera." It referred to radio dramas that were often sponsored by soap manufacturers, who advertised their products during the broadcasts. The Word "opera" was used to denote the melodramatic nature of these serialized stories, which typically featured romantic plots and character development similar to traditional operas. Thus, "soap opera" effectively describes a genre of dramatic storytelling funded by soap companies.