Final answer:
The climax of "Better Wait Till Martin Comes" is when the children are chased by the ghost and find out it's their brother playing a prank. The climax of "A Wolf and Little Daughter" is when the wolf threatens the daughter and the dog and hunters come to her rescue.
Step-by-step explanation:
In the folktale "Better Wait Till Martin Comes," the climax occurs when the children are chased by the ghost and they discover that it is their older brother Martin playing a prank on them. This is the point of highest tension and the turning point of the story.
In the folktale "A Wolf and Little Daughter," the climax occurs when the wolf tries to eat the little daughter, but the dog and the hunters come to save her. This is the point of greatest conflict and action in the story.