Great Heathen Army campaign in Mercia

Target entity: Great Heathen Army campaign in Mercia
Context triple: [Battle of Nottingham (868), hasCause, Great Heathen Army campaign in Mercia]

• A. Mercian–East Anglian conflict
  The Mercian–East Anglian conflict was a series of early medieval power struggles in Anglo-Saxon England between the kingdom of Mercia and the smaller kingdom of East Anglia, reflecting Mercia’s expansionist dominance in the 7th century.
• B. Mercian–West Saxon wars
  The Mercian–West Saxon wars were a series of early medieval conflicts in Anglo-Saxon England that marked the decline of Mercian dominance and the rise of Wessex as a leading kingdom.
• C. Conquest of the Danelaw by Edward the Elder
  The Conquest of the Danelaw by Edward the Elder was a series of early 10th-century campaigns in which the Anglo-Saxon king extended his rule over formerly Danish-controlled territories, helping to lay the foundations for a unified England.
• D. Saxon conquest of Wessex
  The Saxon conquest of Wessex was the early 6th-century establishment of a West Saxon kingdom in southern England by incoming Germanic settlers, traditionally led by Cerdic and his followers.
• E. Anglo-Saxon fyrd
  The Anglo-Saxon fyrd was the part-time militia of free men in early medieval England, raised for local and national defense before and during the Norman Conquest.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Great Heathen Army campaign in Mercia
Target entity description: The Great Heathen Army campaign in Mercia was a major phase of the Viking invasion of Anglo-Saxon England during the late 9th century, marked by extensive raiding, occupation, and battles against the Mercian kingdom.

• A. Mercian–East Anglian conflict
  The Mercian–East Anglian conflict was a series of early medieval power struggles in Anglo-Saxon England between the kingdom of Mercia and the smaller kingdom of East Anglia, reflecting Mercia’s expansionist dominance in the 7th century.
• B. Mercian–West Saxon wars
  The Mercian–West Saxon wars were a series of early medieval conflicts in Anglo-Saxon England that marked the decline of Mercian dominance and the rise of Wessex as a leading kingdom.
• C. Conquest of the Danelaw by Edward the Elder
  The Conquest of the Danelaw by Edward the Elder was a series of early 10th-century campaigns in which the Anglo-Saxon king extended his rule over formerly Danish-controlled territories, helping to lay the foundations for a unified England.
• D. Saxon conquest of Wessex
  The Saxon conquest of Wessex was the early 6th-century establishment of a West Saxon kingdom in southern England by incoming Germanic settlers, traditionally led by Cerdic and his followers.
• E. Anglo-Saxon fyrd
  The Anglo-Saxon fyrd was the part-time militia of free men in early medieval England, raised for local and national defense before and during the Norman Conquest.
• F. None of above. chosen