The correct option is (B): An ideologically argument
This is because "obtuse" does not relate to an ideological argument; it primarily refers to a lack of sharpness in understanding or perception, making it synonymous with being unintelligent or dull. The other options align more closely with the idea of being unintelligent or lacking clarity.
From the given options, select the synonym of the underlined word.
Once the shrubs begin to \(\underline{smother}\) the little plants, we have to move them.
Even though in official statements, the Presidential office has warned against violating the 25th protocol, the government's inaction against the Market group shows the government's tacit approval of the movement. (Choose the antonym of the underlined word)
