Which answer choice best states the difference between a memoir and a biography?

Although the account is in good standing at this point in time. is this sentence incomplete or complete?

Witch sentence contain an adverb clause

On what evidence did you base your predictions? check the four boxes that apply. there is a rope around his neck. he is in alabama. his hands are tied behind his back. he is standing high above a river. the bridge is for railroads. some crimes are punished by hanging.