1. What was the primary legal issue in Brainard v. Commissioner?
2. What was the court's holding in Brainard v. Commissioner?
3. Which of the following correctly describes the significance of the court's decision?
4. What action did Brainard take before the trading period to attempt to avoid tax on his profits?
5. What did the court determine about Brainard's later transfers to beneficiaries after trading profits were realized?