Which of the following is true?

Correct option is D

​$$\textbf{Given:} \\\text{We need to compare } \pi^{\pi},\ e^{e},\ \text{and } 3^{3}. \\[6pt]\textbf{Solution:} \\[4pt]e^{e} = 2.7183^{2.7183} \approx 15.15 \\[4pt]3^{3} = 27 \\[4pt]\pi^{\pi} = 3.1416^{3.1416} \approx 36.46 \\[6pt]\text{Thus, we have } e^{e} < 3^{3} < \pi^{\pi}. \\[10pt]\boxed{\text{Correct Answer: (D) } e^{e} < 3^{3} < \pi^{\pi}}$$​​