a)     No matter how high one goes on LSD, it reaches a peak and comes down, but spiritual consciousness makes one stay high forever
b)     LSD was cheaper and spiritual consciousness costly in terms of money
c)     LSD was more interesting than developing spiritual consciousness
d)     All the above

The correct answer is
a)     No matter how high one goes on LSD, it reaches a peak and comes down, but spiritual consciousness makes one stay high forever