Final answer:
The statement about King John's father being Henry II is true. Henry II reigned until 1189, his reign intertwined with territorial disputes over Normandy, and John's loss of control over Normandy led to the signing of the Magna Carta in 1215.
Step-by-step explanation:
The statement that King John's father was Henry II is true. Henry II reigned from 1154 to 1189 and was indeed the father of King John of England. During Henry's rule, the relationship between England and France was complex, particularly in terms of territorial control over regions like Normandy. John's reign faced problems as he attempted to reclaim territories lost during his father's reign, leading to dissatisfaction among the English nobility.
History records that the two countries fought for dominance over Normandy, with John eventually losing control of the province in 1204. John's attempts to finance his military campaigns through heavy taxes and the sale of government appointments resulted in a revolt by northern barons. This culminated in the signing of the Magna Carta in 1215, which emphasized the concept that everyone, including the king, was subject to the rule of law, a principle that has influenced English justice and liberty ever since.