Using the source in its historical context, how does it suggest/not suggest the view that the outbreak of hostilities was caused by the rivalry between York and Somerset? Write a model exemplar paragraph by judging the provenance, reliability as well as own knowledge, to assess whether the source goes against or aligns with the view. And include a high level of analysis with a line of judgement at the end.

Using the source in its historical context, how does it suggest/not suggest the view that the outbreak of hostilities was caused by the rivalry between York and Somerset? Write a model exemplar paragraph by judging the provenance, reliability as well as own knowledge, to assess whether the source goes against or aligns with the view. And include a high level of analysis with a line of judgement at the end.