Here's a problem to solve: Bromine (Br) is a liquid at room temperature. Oxygen (O) is a gas at room temperature. Room temperature is 25° C. Which of the following statements is true?

Among the 4 following options, which is the correct answer?

- A: The boiling point of oxygen is colder than room temperature.
 
- B: The boiling point of bromine is colder than room temperature.
 
- C: The melting point of oxygen is warmer than room temperature.
 
- D: The melting point of bromine is warmer than room temperature.
 