What are the "letters of pardon" that luther refers to?

Suppose you connect a battery to a small light bulb with a single wire. what do you think will happen? explain your answer.

How could an audio recording most likely convey the characters emotions during the scene

Evaluate the argument in president kennedy’s inaugural address for sacrificing oneself for the greater good of humanity. is this argument convincing? in what ways can we see the legacy of his request in this word today.