Final answer:
Cupcake bakeries and Julia Child both depend on French cooking techniques.
Step-by-step explanation:
The common factor between cupcake bakeries and Julia Child is that both depend on French cooking techniques.
Cupcake bakeries often specialize in French pastries and desserts, and they utilize French baking techniques to create delicious cupcakes. Julia Child, a renowned chef and television personality, popularized French cuisine in the United States and emphasized the importance of mastering French cooking techniques.
Although both became famous, it is not accurate to say that they became famous in the same era, pioneered molecular gastronomy, or that their popularity was spread through television shows.
Learn more about French cooking techniques