Superlative Productions spent 10 million dollars to buy the rights to a best-selling novel. The company then prepared for production by hiring a screenwriter to adapt the novel, casting the main roles, renting cameras and other equipment, and scouting locations in southern Arizona. Which of the following pairs of resources are both intangible?

money spent to buy rights of novel; screenwriter's experience adapting novels

money spent to buy rights for the novel; locations in southern Arizona

best-selling novel; locations in southern Arizona

best-selling novel; screenwriter's experience adapting novels