Final answer:
Stones are called inanimate objects because they do not have the characteristics that define living organisms, such as growth, reproduction, and response to stimuli.
Step-by-step explanation:
Objects like stones are called inanimate because they do not exhibit the characteristics of life. To be considered alive, an object must fit certain criteria, including responding to the environment, growing, reproducing, maintaining homeostasis, having complex chemistry, and being made up of cells. Stones are non-living entities that do not possess these capabilities. Therefore, among the options provided, the correct classification for objects like stones is 'Inanimate'.