The main <span>effect of Germany's decision to allow *unrestricted* submarine warfare was that the United States was drawn into World War I--since this warfare led to the sinking of the Lusitania, which was carrying many American passengers. </span>
The most likely effect of the scarcity of potato crops in this region is that demand has dropped, since people are looking to other crops to satisfy their needs.
Egyptian or Greek I'll just do both for Egyptian it is Ra the sun god and for the Greek it is Apollo
B. they were pacifists, believing violence and war were wrong.