[Solved] The rock shown here, with sediment just visible to the naked eye, is a A)sandstone. B)shale. C)conglomerate. Self-Confidence: The belief in one’s own abilities or qualities, leading to a sense of assurance in one’s actions or decisions. Constructive Feedback: Insightful and helpful feedback intended to promote improvement and positive change rather than criticism. Personal Needs: Basic or psychological requirements necessary for an individual to feel satisfied and function effectively in life. Diverse Groups: Collections of individuals with varied characteristics such as cultural, racial, gender, and socioeconomic backgrounds.