Describe key elements of the role that congress plays within the u. s. federal system, with particular focus on congress’ ability to reflect the will of the people. support your argument with at least two concrete examples.

The  main role  of US federal  system  is  to  make  roles.the  people  of US  as  responsibility  to  elect  senators and  their  representative.Through  this  representative the  will  of  the  people  is  reflected by  the  fact  that.
1.The elected  members visit  their  district  and  state  and  interact  with  constituents.
2.the  elected  representative  interact  with  all  levels  of  the  leaders  with  include  those  of  the  state   and  for  the  local.