Answer:
I think that they should apologize depending on what happened. If it was something small and petty then apologize, but if it was something life changing, then hold the grudge.
Explanation:
History is typically "The study of Human Past."
It is also the traditional study of notable events right in the ancient worlds.
They should interview other people who fought in that same war ( which would be back up witness for these two different accounts). So whoever has the most back up witnesses must be telling the truth ( also make sure the other people you interview don't know they are back up witness).
Between the years of 1516 and 1517, Magellan became a Spaniard. He had served Portugal from 1502 to 1516. Hope i helped good luck :)
They had airlifts flown to Berlin to drop supplies
