Answer:
The role of Ms. Long in Pride and Prejudice is to tell the gossip of the city. It is she who informs everyone of the arrival of a young and single gentleman earning £ 5,000 a year.
Step-by-step explanation:
Ms. Long is a secondary character of Pride and Prejudice, she is a neighbor of the Bennet Family and is known to be a gossip and to have information of all who enter and leave the city, Nothing escapes her knowledge.