B. Audience is restricted
This is because ceartin people are being censored, or shielded from, ceartin content.
Answer:
Antonyms:
unalarming, pleasant.
Explanation:
An official prohibition or edict against something.
Harshly uninviting or formidable in manner or appearance.
"a dour, self-sacrificing life"; "a forbidding scowl"; "a grim man loving duty more than humanity"; "undoubtedly the grimmest part of him was his iron claw"- J.M.Barrie
I think it is D - supporting detail, just a guess tho
