Which one of the following statements is true?

Options

A. Temperatures differing by `25^(@)` on the Fahrenheit (F) scale must differ by `45^(@)` on the Celsius (C) scale
B. 0°F corresponds to `-32^(@)C`
C. Temperatures which differ by `10^(@)` on the Celsius scale' must differ by `18^(@)` on the Fahrenheit scale
D. Water at `90^(@)`C is warmer than water at `202^(@)F`