Which two features may coexist in the closing “fa-l-inṣāfu aṣlu al-baḥth”?

Supplementary Practice 10: Rhetoric of Claim, Evidence, Objection and Reply

• Only circumstantial wāw and an accusative object
• Only literal questioning and vocative address
• An inferential fāʾ and a reinforcing general principle
• An imperative and a jussive conditional answer