Q. How do you customize the transparency of points in a ggplot2 scatter plot? (A) geom_point(alpha = 0.5) (B) point_transparency(0.5) (C) aes(alpha = 0.5) (D) transparency(0.5) 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) aes(alpha = 0.5)