Assertion (A): It becomes difficult to update and maintain a website's design using CSS.
Reason (R): CSS allows web developers to separate the presentation layer (styles and layout) from the content layer (HTML)
(A) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
(B) Both Assertion (A) and Rea (R) are true but Reason (R) is not the correct explanation of Assertion (A).
(C) Assertion (Aise true, but Reason (R) is false.
(D) Assertion (A) is false, but Reason (R) is true.