Answer:
Simile
Explanation:
In figurative language, a simile is defined by comparing someone to something-- "As swift as a cheetah", "brave like a lion", or in this case, "steady as a rock".
The answer is: Anticleia is explaining why Odysseus cannot embrace her.
In the excerpt from "The Oddysey," Odysseus travels to the underworld, where he finds his mother's spirit. She tells him she has died of sadness, while waiting for him to go back from war. However, when Odysseus wishes to embrace his mother, he finds out her body is not composed of matter - it has no material existance and his arms pass through her. Anticleia is extremely upset, and explains that ghosts have no physical solidness.
The correct answer is that it is a dependent clause.
A dependent clause, as the name itself says, depends on a larger clause in order to make sense. As you can see in the example above, that clause is incomplete - it needs to be part of a larger, independent clause in order to get a proper meaning. The other options are all complete sentences, which is something the example is definitely not.