Over the past 10 years, Northwood Pharmaceuticals spent several million dollars related to the research, development, and sale of a specific drug. Which of the following costs associated with the drug should Northwood amortize as an intangible asset? O $3.7 million in development costs to design a manufacturing process for the drug O $10.8 million in research costs to test the drug O $2.4 million in legal fees and compensation for damage to patients who used the drug O $718,000 to defend the patent in an infringement suit