Answer:
the only way to cross the river is to swim
Explanation:
The answer you are looking for is:
Simile, metaphor, hyperbole, and also personification but thats not up there.
Hope that helps!!
Have a wonderful day!!
The first analogy is abstract. The second analogy is concrete. Shakespeare: plays:: Mark Twain: Novels; screen: computer:: face: watch. Sorry, I'm not sure how to prove the concrete/abstract part but I'm sure that I'm right.