Final answer:
The War of the Roses was caused by a succession dispute and resulted in the establishment of the Tudor dynasty, which centralized monarchical power and reduced the influence of the aristocracy. It also led to the beginning of overseas exploration.
Step-by-step explanation:
Causes and Consequences of the War of the Roses :
The War of the Roses was a series of civil wars in England during the 15th century that stemmed from a power struggle between the houses of York and Lancaster. It began after the Hundred Years' War, when domestic strife ensued as the Duke of York and the Duke of Lancaster vied for control over the young Henry VI. The cause of the conflict was deeply rooted in the question of succession and the legitimacy of the claimants to the throne. The war concluded with Henry Tudor's victory in 1485, which initiated the Tudor dynasty.
Political and Social Impact on 15th Century England :
The end of the War of the Roses brought significant political changes. The monarchy, under Henry VII, became the central political force, weakening the power of the English aristocracy. The king relied on a royal council primarily composed of middle-class citizens instead of on Parliament for governance. The use of the Star Chamber to deal with recalcitrant nobles challenged English common law traditions and further promoted the interests of the middle class. Additionally, the Tudor period saw overseas exploration begin with John Cabot's voyages, although significant colonization efforts did not immediately follow due to England's internal crises.