He closed his eyes for a moment and when he looked down into the valley again he thought he could see the ghostly shapes of people riding horses through the trees. ... He raised a hand to the idea of his father and mother and a line of people he had never known, then mounted the horse and rode back ... p. 246. What did the person see when he looked down into the valley?
1) Ghostly shapes of people riding horses
2) Trees
3) Valley
4) Mountains