Dustin has just completed building a series of waist-high planters for the local assisted-living home so that the residents can engage in gardening that doesn't compromise their balance. The residents are visibly delighted and the management praises Dustin's high-quality work. According to self-determination theory, which need is Dustin fulfilling?
◦ Craftsmanship
◦ Competence
◦ Self-confidence
◦ Autonomy