Answer:
Explanation:
In order for us to make sure of it, i.e. to make sure of the validity of the information because we cannot rely on any source without making sure of its source and the validity of the information and the existing data
A: Biography telling the story of life
The term that was characterised in the given description is "structure." It is considered as the overall framework of the narrative that arranges the context in an organised manner which mainly depends on the author and how he wants the readers to interpret his/her work.
Answer:
A. when sending an invitation
Explanation:
The correct answer is A. when sending an invitation; when sending an invitation, it would be a personal letter because personal information can be embedded in the letter.
The other options B, C, D are formal letter. You wouldn't send anything personal when providing information about services OR when answering ad for a job OR when asking a company for information.