Visual programming (choose the correct answer)

5 According to the following figure for Student table 1 ID dbo.Student: Tabl...CT\DATABASE1.MDF) x Form 1.Designer.cs Column Name Data Type Allow Nulls int Name nchar(10) Tel nchar(10) Address nchar(10) Then which C# code is correct to update the address for student whose ID is 1009 SqlCommand command = new SqlCommand(); command.Connection = conn; command.CommandText = 'update Student set Address='Aqaba' where ID-1009"; command.ExecuteNonQuery(); SqlCommand command = new SqlCommand(); O command.Connection = conn; command.CommandText = "update Student set Address: Aqaba where ID-1009"; command.ExecutellonQuery(); SqlCommand command = new SqlCommand(); command.Connection = conn; command.CommandText = "update Student set Address='Aqaba' command.ExecuteNonQuery(); SqlCommand command = new SqlCommand(); command.Connection = conn; command.CommandText undate Student set Address Acaba 6 According to the following comboBox 1 WNIN private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { string g="3"; g=comboBox1.Selectedltem.ToString(); } the value of gis 01 0 2 03