The correct answer is: A. Microsoft ActiveX Data Control 6.
Microsoft ActiveX Data Control 6 (MSADC 6) is an ActiveX control that allows you to connect to and manipulate data from a variety of data sources, including SQL Server, Oracle, and Access. It is used to load ADO control.
Microsoft Combo Control 6 is a control that allows you to select from a list of items. It is not used to load ADO control.
Microsoft Data Grid Control is a control that allows you to display data in a grid format. It is not used to load ADO control.
Here is a brief explanation of each option:
- A. Microsoft ActiveX Data Control 6 is an ActiveX control that allows you to connect to and manipulate data from a variety of data sources, including SQL Server, Oracle, and Access. It is used to load ADO control.
- B. Microsoft Combo Control 6 is a control that allows you to select from a list of items. It is not used to load ADO control.
- C. Microsoft Data Grid Control is a control that allows you to display data in a grid format. It is not used to load ADO control.
- D. None of these is not the correct answer.