Final answer:
Communication between representatives and constituents occurs mainly through social media, face-to-face meetings, postal mail, and the personal staffs of representatives.
Step-by-step explanation:
Communication between representatives and constituents occurs mainly through social media, face-to-face meetings, postal mail, and the personal staffs of representatives. While advancements in technology have made it easier for constituents to contact their representatives through social media, email, and phone calls, face-to-face meetings and written correspondence still play important roles in effective communication.