4 Some m_ _ _ _ _s stole his money and credit cards. 5 J_ _ _ _ _ _ _s steal cars and drive them around for fun. 6 The m_ _ _ _ _ _r was sentenced to thirty years in prison for killing his wife. 7 There was a b_ _ _ _ _ _y in our street last night. Someone stole paintings from Jane’s house. 8 The manager of the museum reported the t_ _ _ _ of a famous painting. 9 The police said the fire wasn’t an accident. It was a_ _ _ _.

showing or having an insensitive and cruel disregard for others. (so basically being heartless)

hope this : )

the last option d is the answer.the reasons are clear.he wants to defend flying drones as an activity which does not invade people´s lives.in turn , after making the claim collin justifies the use of drones as a sport and mentions what it requires for doing so.collins also says that it should be advisable to have more organization for the ones who do this activity but never gives any evidence to support the claim that drones do not invade privacy.when collins tells about complaints against the time and place drones are used , he could be speaking about people being disturbed about the noise drones make or about using some public space meant for other activities and not exactly privacy.