Answer: Edward Thorndike law of effect.
Explanation:The law of effect suggested that responses closely followed by satisfaction will become firmly attached to the situation and, therefore, more likely to reoccur when the situation is repeated. Conversely, if the situation is followed by discomfort, the connections to the situation will become weaker, and the behavior of response is less likely to occur when the situation is repeated.
In the case of Todd, the act of reading to him brings so much satisfaction to him that he request for books to be continually read to him. Conversely, because of of discomfort washing his hair brings, hes connection to the situation is weak and thus goes into hiding anytime he sees his parent with shampoo because he assumes that they want to wash his hair.
The Mexican economy has had unprecedented macroeconomic stability, which has reduced inflation and interest rates to record lows and has increased per capita income.
Free market- a large selection of products is available
limited gov. power- gov. can't define what you can or can't buy/ sell
some gov role -make sure products are fresh and no sell/ buy slave/ mistreated animals
competition- keep quality high and prices low
private ownership- you can "own" things, as long as you pay no one can take away from you
free business- any one can be a store owner as long as you pay for good and license, anyone can sell
