One important lesson taught in Suratul Kawthar is that Muslims should

A.

always fulfil their promises

B.

protect themselves when the need arises

C.

accept whatever calamity that befall them

D.

worship Allah and sacrifice

Correct answer is D

'Therefore turn in prayer to your Lord and sacrifice to Him only". Ref: Q: 108:2.
8 Productivity Lessons From Surah Al-Kawthar
Ayah 1: Verily (innaa) we gave you
( 'ataynaakal) the abundant good (al-Kawthar)
1. Change your way of thinking: be thankful
2. Benefit from the prophet.
Ayah 2: So pray ( fasalli) to your Lord ( li Rabbika ) and sacrifice (wanhar )
3. Treat your salah as your life-saver.
4. Make sacrifice a part of your day.
Ayah 3: Indeed ( inna) your enemy ( shaani'aka ) he ( huwa) is cut off ( al abtar)
5. Dealing with ridicule.
6. Don't take pride in children.
7. Always believe in the promise of Allah and live by it.
8. Say bismillah.