Two years ago, the de Castellane Manufacturing Company included its employees in a profit-sharing plan in which workers receive semi-annual bonuses based on the company's profits. Since this plan was initiated, worker productivity at de Castellane has nearly doubled. This productivity increase is best explained in terms of:
a. Positive Reinforcement
b. Positive Punishment
c. Negative Reinforcement
d. Negative Punishment

For each of the following, mark whether it is a possible confounder (a factor that mixes up the results, making it look like candy is to blame when it's a causal (or causation) link which supports the argument that candy causes criminal behavior (ie, explains how candy leads to criminality ), or neither (an irrelevant factor, something that may cause people to become criminals but has nothing to do with eating candy). choose your answers based only< on the information given. additives in candy- additives found in candy may adversely affect brain development of young children in ways that could contribute towards adult aggression. impulsive personality-- kids who are highly impulsive and have trouble delaying gratification are more likely to eat candy every day as children and more likely to disobey laws as adults. violent abuse-- children who suffer violent abuse are more likely to become violent adults and commit violent crimes. gender- boys are overwhelmingly more likely to commit violent crimes

Ialready know the answer to this question but i wanted to ask you guys to see if you know. who started the okinawan karate style ryukyu kempo? when year was it found?

What is the role of communication within groups of people with different backgrounds?