Assertion (A) : The outer core of the earth's interior is in molten state while the inner core is in solid state.Reason (R); The P-seismic waves disappear in outer core while S-waves penetrate up to the inner core.Code

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