Answer:
are the collection of history written by someone about events
I am pretty sure it is option "A."
Diligence by definition means to "careful and persistent work or effort"
So yeah the answer is A.
Hope this helped-- <span />
Answer:
Freeze drying
Explaination:
Whatever crops the Incas grew, they could also freeze dry and save for another time when there were not enough crops
(Also Potatoes)