Question

1. susana just finished writing a lengthy essay that required lots of research on endangered species. when she handed the essay in, she felt confident that she did very well. however, when she received her grade, she was surprised to find that her teacher gave her a d. the teachers comments said that susanas sources were not credible. what does her teacher most likely mean by this?her sources were too scientific.her sources were not believable or trustworthy.her sources were nonexistent.she used too many sources.

Explanation:

The word "credible" means believable or trustworthy. So, when the teacher said Susana's sources were not credible, it means the sources lacked believability or trustworthiness. Scientific sources can be credible if they are from reliable journals etc. If sources were non - existent, the comment would likely be about lack of sources. Using too many sources is not related to credibility.

Answer:

Her sources were not believable or trustworthy.