Answer:
Quan is a giver and Roland is a taker
Explanation:
A giver is someone who considers the needs of others before his needs. They support others without expecting anything in return. They are at the receiving end of interaction. In a workplace, they are not concerned about their success but give preference to uplifting and helping co-workers. Quan displays traits of a giver.
Takers, on the other hand, put their needs ahead of others. They try to gain maximum with minimum efforts. Roland displays traits of a taker.