Excerpt from Creative Cuisine Marie Devers

As his relatives dipped their spoons into the cool cream, Levi's grandma spoke up about a flyer she’d noticed in the grocery store. A local gourmet restaurant sought student interns. Before Levi could add his thoughts on the opportunity, his family buzzed with excitement—they unanimously agreed that Levi was the perfect person for the job. Levi's family wouldn't let him neglect the chance to be a chef in an esteemed restaurant.

The author of the passage shows that Levi's family is supportive of his interest in cooking mainly
A) through their willingness to eat his various concoctions.
B) by not complaining when he was creative with various recipes.
C) by allowing him to cook dinner almost every night of the week.
D) through their encouragement of his audition for the internship.