Answer
special interest groups can get Senators to submit legislation but not House Representatives
Explanation
The congress is divided into two chambers which are namely the house of representatives and the senate. Where the congress writes the national legislation by dividing work into separate committees which their work is specializing in different areas. Where the senate has several distinct powers. The both houses have a similarity that both are elective bodies established by the legislature.House members represent individual congressional districts within particular states; Senators represent the entire states that elect them. But special interest groups can get Senators to submit legislation but not House Representatives