JEE Main 2021 Chemistry question

Assertion (A) : A simple distillation can be used to separate a mixture of propanol and propanone. Reason (R) : Two liquids with a difference of more than 20°C in their boiling points can be separated by simple distillations. In the light of the above statements, choose the most appropriate answer from the options given below :

• (A)(A) is false but (R) is true.
• (B)Both (A) and (R) are correct but (R) is not the correct explanation of (A)
• (C)(A) is true but (R) is falseCorrect
• (D)Both (A) and (R) are correct and (R) is the correct explanation of (A)