Which of the following changes in modern agriculture challenges the validity of von Thünen's theory? -Increased consumer demand for organic food and decreased transportation time from farm to market
-Global demand for certain crops and increased consumer demand for organic food
-Increased consumer demand for organic food and increased mechanization of agriculture has increased crop yields
-Decreased transportation time from farm to market and global demand for certain crops
-Global demand for certain crops and increased mechanization of agriculture has increased crop yields

claude wants to buy a car and there are a few factors that will affect the decision he makes in choosing what car he should buy. the first factor that can affect his decision regarding what car to buy can be the social and the cultural influence of the society he is living in. for example, there might be a certain car that might have a better value in the eyes of the society or in other words a better social norm regarding that car.

another factor can be personal habits. claude might need a spacious car because he might have kids or might utilize the back seat for other purposes hence a sports car (2 seated) won’t be appropriate.  

their visual appeal is a sure hook into their content. but big books are also produced for pedagogical reasons, and using them in the classroom makes good teaching sense. an abundance of good children's literature in their lives is vitally important for young children as they strive toward independent reading.

explanation:

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