Sharing a story from your own experiences is an example of
a. vivid language
b. personal language
c. appropriate language
d. clear language

b. personal language.

Explanation:

One could say that sharing a story form one´s own experiences is a form of personal language inasmuch as one is referring to a personal anecdote that, evidently, related to the person recounting the story. These kinds of stories can be more or less embellished and employ a more or less aesthetic tone, but, regardless of its artistic merits, they all relate to the life of the person telling the story.

i think that it is letter d.