Final answer:
The two men stop their wagons because they encounter a high rise and are lifted above the rocks by the assistance of negroes. They land safely on smooth earth and continue their journey.
Step-by-step explanation:
The two men stop their wagons because they come across a high rise where they see the moon rising in the distance. They are then approached by several negroes who attach cables to the wagons' wheels and lift the wagons off the ground. After being lifted above the rocks, the wagons descend and land on smooth earth. The men are relieved because they have successfully crossed a difficult obstacle and are now closer to their destination.
The two men stop their wagons as they encounter a high rise, witnessing the moon rising in the distance. Soon after, several individuals approach them, attaching cables to the wagon wheels and lifting the wagons off the ground. Elevated above the rocks, the wagons gradually descend and land on smooth earth. This intervention helps them navigate a challenging obstacle, providing relief as they successfully overcome the terrain, bringing them closer to their intended destination.