We learned how amazingly brave she was. Instead of living her last few days on her morphine addiction, we learn how she decided to die clean. Everyday the alarm clock went off a little later, signaling her weaning herself off and eventually breaking her addiction once and for all. Jem, who originally hated Mrs. Dubose for saying a lot of mean things about Atticus, forgives her and sees her bravery. After she dies, he takes the flower she left for him and "fingers it." His views on people change because he realizes that he doesn't know what struggles they could be facing.
Answer:
Credibility is the quality of being trusted and believed in, therefore a source may be credible in some ways and less credible in other ways depending on reputation.
For example, a religious leader such as a Vicar is seen to be a very credible source due to their beliefs. When their actions match with their beliefs they are trusted, leading them to have a good reputation. However, if their actions publicly contradict what they said they believe in, then they will become less trustworthy and will no longer be a credible source because they will develop a bad reputation.
Explanation:
The above paragraphs are an example of how a religious leader (source) may be more credible in some ways and less in others depending on their reputation which is based on whether their actions public contradict their beliefs.
I hope it helps. Good luck.