The Minoan civilization developed Mediterranean Polyculture, that is the practice of growing more than one crop at the time, which resulted in a healthier diet for the population, and a population growth. Additionally, it preserved the fertility of the soil, unlike when only one crop is growing. This was not yet at standard- the Minoan civilization developed between 2000 and 1000 BC.
With a healthy population, the Minoans could also engage in trade with other places, such as with mainland Greece, which especially valued its pottery.
Well Britain and France took massive loans from the United States for war supplies. Also the fighting was taking place on French soil which destroyed all the farms and all the farms were fighting the Germans which meant that American farms where needed to grow more crops faster which meant they took out loans and used them to buy tractors to help feed the French and little bit to Britain and also Belgium.
The answer to this question is A and C