A. Adamant
B. Helpful
C. Simple
D. Flexible
✅ The correct answer is option A.
Adamant : refusing to be persuaded or to change one’s mind.
Adamant : refusing to be persuaded or to change one’s mind.
Helpful : giving or ready to give help.
Simple : easily understood or done; presenting no difficulty.
Flexible : capable of bending easily without breaking.
Obdurate : stubbornly refusing to change one’s opinion or course of action.
Synonym of Obdurate is Adamant