(A): A vessel is filled, with water, up to brim at $4^{0}C$  . It over flows when the system is cooled or heated.
(R): Water has minimum volume at  $4^{0}C$

Both ‘A’ and ‘R are true and ‘R’ is the correct explanation of  ‘A’

Both ‘A’ and ‘R’ are true and ‘R’ is not the correct explanation of  ‘A’

‘A’ is true and ‘R’ is false

‘A’ is false and ‘R’ is true.