Final Answer:
To add the LastName field from the Students table to the form in Layout View, follow these steps:
1. On the Form Layout Tools Design tab, in the Tools group, click the "Add Existing Fields" button.
2. Click the "+" in front of "Students."
3. Double-click on "LastName."
Step-by-step explanation:
To add the LastName field to the form in Layout View, you'll navigate through the Form Layout Tools Design tab. In the Tools group, locate and click the "Add Existing Fields" button. This action allows you to choose fields from existing tables to incorporate into your form.
After clicking the button, a list of tables will appear, and in this case, you'll click the "+" symbol next to "Students" to expand and reveal its fields. Finally, find the "LastName" field and double-click it to add it to your form.
In the Form Layout Tools Design tab, the "Add Existing Fields" button serves as the gateway to incorporating specific fields into your form. The process of expanding the "Students" table and double-clicking on "LastName" ensures that this particular field is included in the form layout. These steps align with standard practices in database management systems, providing a user-friendly way to customize forms based on the desired data presentation.