Visual programming (choose the correct answer)

33 Given the following C# code to perform insert operation 1 SqlConnection conn =new SqlConnection(@"Data Source=. \SQLEXPRESS; AttachDbFilen conn.Open(); SqlCommand insert Command = new SqlCommand(); insertCommand.CommandText = "insert into Student values("+textBox1.Text+", '"+ textBox2.Text+"', ,'"+ textBox3. Text+"', 'Hani', '123456')"; insertCommand.ExecuteNonQuery(); Then, the missing statement is O insert Command.Connection = conn; O conn.Close(); O insertCommand.CommandTimeout = 60; O insert Command.CommandType = type; 34 Which one of the following represent contextual keywords? 1 O get, set, void get, set, return get, set, value int, public, void