Final answer:
The Franks faced constraints related to territorial expansion and internal strife during the medieval period, while the van Daans, depicted in Anne Frank's diary, struggled with Nazi occupation and persecution during the Holocaust.
Step-by-step explanation:
The struggles faced by the Franks and the van Daans are based on different historical contexts and constraints. The Franks, a Germanic tribe led by Clovis, expanded their territory and eventually laid the foundation for what would become the kingdom of France. They faced constraints such as the division of their empire and internal conflicts, which weakened the stability of their kingdoms. In contrast, the van Daans are based on the true story of the van Pels family, who, along with the Frank family, hid from the Nazis during World War II. The constraints faced by the van Daans were the Nazi occupation, the harsh living conditions while in hiding, and the constant threat of being discovered and deported to extermination camps.
Despite the Germanic roots shared by the historical Franks and the van Daans’ concealment during the German occupation, their struggles were vastly different. The Franks contended with issues of governance and territorial expansion in the early medieval period, while the van Daans faced the horrors of the Holocaust during WWII. The struggles and constraints for both groups were emblematic of their respective eras, demonstrating how the pressures of political ambition, warfare, religious strife, and ethnic persecution have shaped human history.