A: A dangling modifier is a word that modifies a word not clearly stated in the sentence. The dangling modifier in this sentence is "the floor" because there is no one stated in the sentence to be doing something. Therefore, the participial phrase becomes the dangling modifier.
Magma is when it's underground, and after the volcano has erupted you then call it lava.
The first sentence; I went to with Joey Campbell, who lived next door; is wrong because there is no subject before the name Joey
What the person on top of me said or probably the bottom
You can knit a toy gnome and the difference is you can't knit a clay gnome