Which of the following statements about ACE inhibitors is/are correct?

Which of the following statements about ACE inhibitors is/are correct?

1. ❏ They may cause a persistent dry cough.

2. ❏ They are contraindicated in pregnancy.

3. ❏ They are the preferred first-line treatment for hypertension in Black patients.

Which of the above statements is/are correct?
Select the appropriate option:

A. ❏ 1, 2, and 3 are correct
B. ❏ 1 and 2 only are correct
C. ❏ 2 and 3 only are correct
D. ❏ 1 only is correct
E. ❏ 3 only is correct