Correct Answer: B
The Simple List and Details (SL+D) pattern is used to maintain data for entities of medium complexity. Entities of medium complexity are those entities that have six or more fields. The Simple List pattern should be used for simple entities that
have fewer than six fields. There are some exceptions where entities that have up to 15 fields are still considered simple entities. The Simple List and Details pattern is prescribed when these conditions are met:
The underlying data has more than six fields.
There are between zero and five child data collections.
Three patterns are described in this document:
Simple List and Details – List Grid – This is the basic SL+D pattern. This is the pattern that should be used by default.
Simple List and Details – Tabular Grid – This is the SL+D pattern that should be used if the number of fields in the “simple list” part of the form is larger than expected (see the "Pattern changes" section later in this article).
Simple List and Details – Tree – This is the SL+D pattern that should be used if the “simple list” part of the form is actually a tree.
Form requirement: Munson's Pickles and Preserves Farm must change the Inventory Status form to include more columns. It plans to create a table to enter the data for the Inventory Status form as a new data source. The company wants to
add both the Product Name field and Batch ID field to this new table. The current form includes the item number, location, license plate, product inventory dimensions, and quantity.
'The grid on the Inventory Status form must include the product name by using the item number and legal entity. The user interface must be created to include the new columns and the data must be available to add to the grid. The form must
have only an Action Pane, a Navigation List, a List Style Grid, a Details Header, and a Details Tab in the design and include the Load ID field.
Reference:
https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/user-interface/simple-list-details-form-pattern