Intelligent agents demonstrate , which is the ability to select problems or situations that need attention and act on them.

Intelligent agents demonstrate reactivity, which is the ability to select problems or situations that need attention and act on them.

Explanation:

Reactivity can be described as the ability of acting in accordance to a stimulus or a set of stimuli. That means the action was not planned in advance, but surfaces according to the need in context. If a problem occurs, a reactive agent gives it the necessary attention and chooses a course of action to deal with it. Of course, the definition of reactivity can vary according to the field we are working with. When we think of intelligent agents, it is common to think of reactivity, adaptability and mobility.

answer; cattle ranching on the savanna,and forestry in the amazon;