Placebos are sometimes used in research in order to demonstrate the effects of participant expectations or beliefs on the outcome of behavior. select the best answer from the choices provided t f

What role did natural resources play in african politics?

Why would be a good national slogan that people could identify with and rally behind

Janette goes into an electronics superstore to buy a new computer. the salesperson works with her to find the right model, and she agrees to buy a new computer for $500 and a floor-model 18-inch monitor for $100. just when she is ready to pay, the salesperson walks away for a minute and then comes back to inform her that the monitor she was ready to purchase can't be sold for < $125. she agrees to the extra $25 even though they had initially agreed on the $100 selling price. janette has fallen for the technique of gaining compliance.