is this for a book and if so what book?
Answer:Mr. Hale says that there is blood on his head because he feels responsible for the deaths of the innocents who have been hanged prior to Act Four as well as for those folks scheduled to hang in the final act of the play.
Explanation: this is the correct answer
'Before they ate a snack' is the correct answer, it is the adverbial clause of time. A cannot be correct because that is an independent clause, and adverb clause has to be dependent. B isn't a clause at all.
well this is really more of an opinion question but I think people volunteer for military service to serve their country and to fight for their freedoms.
This is my opinion though so feel free to say your own thoughts.