Combine the following sentences into one well-written sentence that contains all the ideas in these sentences. use an appositive.
the invention of the scuba regulator made underwater exploration possible for the average vacationer. the scuba regulator is a device that allows a diver to breathe compressed air from a tank.

On one of his many outings through the brobdingnagian countryside, gulliver walks on a small path through a field. during this walk on the small path, how does gulliver get dirty? a. the dwarf throws at gulliver, b. the queen of brobdingnagian steps on gulliver, c. gulliver gets caught in a rainstorm, and d. gulliver falls in cow dung.