Multi-select problem: How does the next paragraph end?

A view of a very large diving platform with different heights is shown and people around the pool are walking. A person on one of the platforms dive into the pool. the diver hitting the pool

Possible answers:
(I) globe with his hand..
(II) floor then looks to his partner who is also diving into the pool..
(III) repeatedly and coming up from the bottom..
(IV) causes a small splash..
(IV)