This can be interpreted from these lines of the passage, “Sanctions also play a dramatic role as an offensive militaristic manoeuver” and "Indeed, economics is often used directly as a weapon of war and conflict via trade sanctions."

Here, “to reach in time” should be used. Idiom in times mean, not late. with enough time, to be able to do something

In 3 part, use of ‘resisted' is incorrect. ‘Resists’ should replace ‘resisted’. The given sentence is in present tense. So, present form of verb will be used.

In 1 part, use of 'Native' after ‘American’ is incorrect. Also ‘traditional’ should come before ‘stories’. Native is an adjective that is used here for American and not stories. So native will come before American. Traditional is used as an adjective for stories. This is a case of misplaced modifiers.Hence 1 is the correct choice.

The given statement isgrammatically correct

Supreme     Court     inquires     and decides   in   case   of   doubts   and disputes  arising  out  of  elections  of President    and    Vice    president.

The Vice-President is elected by an electoral  college  consisting  of  both elected and nominated members of both   Houses   of   Parliament,   in accordance   with   the   system   of proportional     representation     by means  of  the  single  transferable vote   and   the   voting   in   such election  is  by  secret  ballot.  The Vice-President  is  not  a  member  of either  House  of  Parliament  or  of  a House of a Legislature of any state. 

The  Directive  Principles  of  State Policy are enumerated in Part IV of the Constitution from Articles 36 to 51.   The   Directive   Principles   are non-justiciable  in  nature,  that  is, they are not legally enforceable by the  courts  for  their  violation.  So, the     Governments     cannot     be compelled   to   implement   them.Although the Constitution in Article 37  itself  says  that  these  principles are fundamental in the governance of  the  country  and  it  shall  be  the duty  of  the  State  to  apply  these principles  in  making  laws. These principles  reflect  the  ideology  of socialism, Gandhian and liberalism.