How does a senator's constituency different from that of a typical member of the house of representatives?

Senators are more publicly involved than House members and have more exposure in the media. US Senators represent their entire state while a member of the House will represent a specific district. Depending on the district, this can be suburban, rural, urban, or even a combination. The Senate has emerged as a prime source of contenders for the presidential nomination in both parties; they have more influence in their State's politics; more publicly involved

D. providing for public safety