Question

why do we need election ?

Answer 1

elections are needed to form democratic government. without elections democracy would not prevail in our country. after elections , the elected government will work according to the needs and aspirations of the citizens . so it is the base of democracy ..that's why we need elections .
I hope it would be helpful to u . :)

Answer 2

it is not possible for all to gather everyday and take decisions everybody's decisions and point of view changes so we elect our representative who takes decisions on behalf of us