Dan is at an international food fest with his brother Jude. When Dan is served a dish of Mopane worm stew, Jude tells him reassuringly, "That's food!" and Dan comprehends his statement regarding the concept of food. Which of the following characteristics of concepts has been illustrated in this scenario?
a) Concepts facilitate generalization.
b) Concepts facilitate association between experiences and objects.
c) Concepts aid memory.
d) Concepts provide clues about how to react to a particular object.

The correct answer is letter D

Explanation: In this sense, it becomes easier to understand how to react to that particular object and this brings clarity about what should be done. The concept can be an idea, judgment or opinion about something or something. And with that it helps to better understand the particular object.

i dont know this man

even though you have attached neither the chart nor the generalizations, i have located them online. the right answer is d, since they are asking you about a generalization. you can only infer from the chart that between 2008 and 2009 the number of employed workers decreased significantly (from over 115 millions to 107 millions approximately), which signals some type of economic crisis.