_________ is the ability to put up with a situation in which individuals would have to compete with many others for even the basic resources, including physical space.
Answer & explanation
Correct answer: option 3
Competition tolerance is the ability to put up with a situation in which individuals would have to compete with many others for even basic resources, including physical space. Since there is a greater possibility of competition for resources in a crowded setting, the reaction to that setting would be influenced by the extent of tolerance for competition for resources.