Choosing an authentic and significant source is crucial to an effective 'research'. Thus, while choosing a source, Legal researchers focus mainly on the authenticity, reliability, and validity of a source as it would affect the output of their research. Thus, the authenticity is of supreme concern while the thing that the researchers try to avert is that the source should not be biased as research can never afford to be biased as the biased source would mislead the research into an undesired path and a research is done not for a specified group of people but for a vastly diverse audience. Hence, the researchers tend to avoid the source being prejudiced or biased and confirms the reliability of the source before referring to it.
Reflection: The writer reflects on the issue (that is, the topic they are writing about) and considers how their own experience and points of view might influence their response. This helps the writer learn about themselves as well as contribute to a better final product that considers biases.
It says a "narrative essay" and A makes the most sense. You aren't analyzing, you're not telling a story going place to place. It says "exciting journey" and you don't need to argue about anything.
