challenge: What was the outcome of the 1851 decision regarding the border dispute over Seaforth Island?
  
  A. The whole island was allocated to Ross-shire
  B. The island was divided equally between Ross-shire and Inverness-shire
  C. The whole island was allocated to Inverness-shire
  D. The whole island was allocated to both Ross-shire and Inverness-shire
  Answer: 