The correct answer is A. Datasheet.
A datasheet is a tabular layout of data, where each row represents a record and each column represents a field. Datasheets are often used in forms to display multiple records, one per row.
A tabular layout is a type of layout where data is organized in rows and columns. Tabular layouts are often used in tables, spreadsheets, and databases.
A columnar layout is a type of layout where data is organized in columns. Columnar layouts are often used in lists, reports, and invoices.
A justified layout is a type of layout where text is aligned to both the left and right margins. Justified layouts are often used in newspapers, magazines, and books.