To answer this question, you need to understand the default properties of a data control.
Option A) Connection - This option is incorrect because the default property of a data control is not the connection. The connection property is used to establish a connection to a data source.
Option B) Line - This option is correct because the default property of a data control is the line property. The line property determines the type of line that is used to display data in the data control.
Option C) Shape - This option is correct because the default property of a data control is the shape property. The shape property determines the shape of the data control, such as rectangular or circular.
Option D) Records - This option is incorrect because the default property of a data control is not records. The records property is used to store and manipulate data records.
The correct answer is B,C. The default properties of a data control are the line property and the shape property.