Which comparison of the surahs’ openings is correct?

Supplementary Practice 18: Rhetorical Analysis of Sūrat al-Ḍuḥā and Sūrat al-Sharḥ

• Both begin with the same imperative
• Al-Ḍuḥā opens with a conditional, al-Sharḥ with an oath
• Al-Ḍuḥā begins with an oath; al-Sharḥ with a rhetorical acknowledgment question
• Both open with circumstantial clauses