Layaway is making a comeback â and that's simultaneously good and bad for shoppers. The promise of layaway is alluring. Instead of paying for that shiny red bike or that new big-screen TV all at once, you get to pay for it in smaller increments over a span of 8 to 12 weeks.
the difference between a reinforcer and a punisher is that reinforcers strengthen behavior and punishers weaken behavior Miranda notices that her cat scurries into the kitchen as soon as she starts opening a can of cat food with an electric can opener.
Every now and again the world is shocked by some brutal killings. The killings may be due to serial killers or due to mass murderers. There are differences between mass murderers and serial killers: 1  Mass murderers kill a number of people at one time and in one place.