AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
(C) (A) is true, but (R) is false.
The Assertion is correct — Tamil groups did demand Tamil Eelam by the 1980s. The Reason is false — the Sri Lankan government never granted Tamil official language status or regional autonomy; instead, it passed majoritarian measures like the Sinhala-only Act of 1956.
The key is knowing that the Sri Lankan government did the opposite of what Reason (R) claims — it repeatedly denied Tamil demands for regional autonomy and official language recognition, which is precisely why Tamil groups escalated their demand to a separate state. Always verify both the factual accuracy of each statement and the cause-effect link between them.