Directions: Convert the following given temperatures from degree Celsius to degree Fahrenheit. \[{{30}^{o}}C=\_\_\_\_\_{{\_}^{o}}F\]

• A.  \[{{65}^{o}}F\]                              
• B.  \[{{78}^{o}}F\]           
• C.  \[{{86}^{o}}F\]                  
• D.  \[{{75}^{o}}F\]