Political because he deals in politics. Climate is weather. Cultural is the world/culture or environment around us. Economic has to do with buying and selling and a products buying and selling price. I think political is the best fit.
I thought you only knew a little of english...
Answer:
The question is missing the graph, but the answer is:
B. As the price rises, suppliers produce more of a product.
One fourth (1/4) of children occasionally fail to control urination and defecation, usually at night