The claimant is responsible for preparing and filing an agreed trial bundle that includes all evidence from both parties. This bundle must be filed with the court no later than three days and no earlier than seven days before the trial. Options B, C, and D are incorrect because they do not adhere to the timeline required for filing the trial bundle. Option A is incorrect because it suggests filing a bundle with only the claimant's evidence, which is not permitted. 

Key Point: The trial bundle must be agreed upon by both parties and filed with the court within the specified timeframe to ensure all relevant documents are available for the trial.