a) In this age, there possibility of acquiring spiritual knowledge by renunciation orby mixed devotional service.
b) In this age, there possibility of acquiring spiritual knowledge by fruitive activity in mixed devotional service.
c) In this age, there possibility of acquiring spiritual knowledge by by the culture of knowledge.
d) In this age, in whatever condition they are, by engaging them in hearing of the activities of the Supreme Lord will reach goal of life.
The correct answer is
d) In this age, in whatever condition they are, by engaging them in hearing of the activities of the Supreme Lord will reach goal of life.