Answer:
Water (one gallon per person per day for several days, for drinking and sanitation)
Food (at least a three-day supply of non-perishable food)
Battery-powered or hand crank radio and a NOAA Weather Radio with tone alert.
Flashlight.
First aid kit.
Explanation:
I am not sure about the first question, I cannot help you with that one, sorry. :/
However, the second question I know. Ragnarok is A), an apocalyptic prophecy, a Norse prophecy stating when the end of the world will come.