以下程序中使用了newParent对象的哪个成员变量: public void SetParent( GameObject newParent ) { //Makes the GameObject "newParent" the parent of the GameObject "player". player.transform.parent = newParent.transform; //Display the parent's name in the console. Debug.Log( "Player's Parent: " + player.transform.parent.name ); // Check if the new parent has a parent GameObject. if( newParent.transform.parent != null ) { //Display the name of the grand parent of the player. Debug.Log( "Player's Grand parent: " + player.transform.parent.parent.name ); } } A. transform B. parent C. name D. Log