sure that the data entry person always inputs a last name for each field. What is the most effective way to do this?a.      Format the filed to a different background color than the other fields.b.      Make it the first field in the table.c.      Make it the last field in the table.d.      Set it as a required field.5.      You need to configure the properties of a field that will list the hiring date for each employee so that the date is always displayed in the format. Which tab ribbon do you access to accomplish this?a.      Design tabb.      Format tabc.      Database tools tabd.      Description tab6.      You have a database comprised of thousands of records; each record representing a purchase by a customer