The cave of thawr is associated with the
revelation of surat al Alaq
immigration from Makkah to Madinah
farewell sermon of the Prophet (S.A.W)
Hardship of isma'il and Hajarah
Correct answer is B
The cave of Thawr is associated with the migration from makkah to madinah. Muhammad and Abu Bakr left the city and took shelter in a cave.