Ly Moving to another question will save this response. Questior Question 4 1 points With regard, intangible assets, all the following statements are correct except: They have a physical substance, O B. Patents and copyrights are examples for intangible assets. OC "Periodically, indefinite-life intangible assets are assessed for impairment. D. They are classified as non-current assets. Moving to another question will save this response, Question 4