Which of the Following Statements Accurately Compares the Temperatures of Different

Which of the following statements accurately compares the temperatures of different source regions?

A) In summer, mT source regions have lower temperatures than mP source regions.
B) In winter, cP source regions have higher temperatures than mT source regions.
C) In winter, cA source regions have lower temperatures than cP source regions.
D) In summer, mP source regions have higher temperatures than cT source regions.