What structural technique does the writer use in his passage ?

The writer describes events in chronological order

Explanation:

It can be noticed that the writer describes events in chronological order because he/she is telling a story. Generally, In narrative writing, the narrator should follow a chronological order for the reader to understand the story. Obviously, not all stories are told chronological. In this particular case, the years mentioned (1808, 1810, 1812 and 1815) helps the reader to follow the story, as well as have a context.

i believe the answer is b. we

idk but it looks like a week ago you posted this i hope you passed : )