According to the text, the development of a strong relationship between the salesperson and the prospect begins:

A) with the follow-up.
B) when the salesperson analyzes the customer's needs.
C) when the first order is placed.
D) when all objections have been handled.
E) when the customer is presented with product benefits.

The text states that the development of a strong relationship between the salesperson and the prospect begins when the salesperson analyzes the customer's needs. This is the first step in understanding the customer's problems and providing a solution, which can lead to a strong relationship built on trust and mutual understanding.