Read the following passage carefully and choose the most suitable word from the
given options to fill in the blanks.
Life is a complex web
(1) interrelated causes and cannot be explained through
a simplistic formula of one cause
(2) to one specific result. As players in
this drama, we can only lead our lives with the right principles and not knowingly
(3) to something harmful. Understanding this will make us less prone
to dejection when something unexpected
(4) in the patterns of our lives.