You spend c dollars for p identical puppets. A friend claims that since c increases if you increase p, and p increases if you increase c, either c or p could be the independent variable. Which is the independent variable? Why is your friend incorrect? Which is the independent variable? C pWhy is your friend incorrect? A. Buying fewer puppets forces the amount you spend to increase. Increasing the amount you spend does not necessarily relate to how many puppets you buy. B. Buying more puppets forces the amount you spend to increase. Increasing the amount you spend does not necessarily relate to how many puppets you buy. C. Decreasing the amount you spend forces the number of puppets you buy to increase. Buying more puppets does not necessarily relate to the amount you spend. D. Increasing the amount you spend forces the number of puppets you buy to increase. Buying more puppets does not necessarily relate to the amount you spend.