The maximum temperature on a day is \[{{35}^{o}}C\] and the minimum temperature is \[{{25}^{o}}C.\]The difference of these temperatures, on Fahrenheit scale is:

• A.  \[{{25}^{o}}F\]                              
• B.  \[{{75}^{o}}F\]          
• C.  \[{{50}^{o}}F\]                  
• D.  \[{{100}^{o}}F\]