Q. What is the purpose of the ggtitle() function in ggplot2? (A) Sets the title of the entire plot (B) Adds a title to a specific layer of the plot (C) Adds a title to the legend (D) Adjusts the size of the title text 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Sets the title of the entire plot