The first one is correct. "It is like" the best decision you can ever make.
Saying it that way, is the same as saying that it would be the best decision that you can ever make, but adding more to it. Almost as if soeaking to someone who is overdramatic, and constantly say the word like.
I hope this helps
What myth is it talking about??
This Surah tells them that the Day of Decision is coming. Its theme is almost the same as that of Surah Mursalat. The first twenty verses narrate and depict the wonders of the worldly creation, and the last twenty verses are packed with the eternal wonders and horrors of the next world. The News (Arabic: النبأ, an-nabaʼ, aka "The Tidings", "The Announcement") is the seventy-eighth chapter (surah) of the Quran with forty verses (ayat).
I think the answer is B. Could be wrong though
