Your savings account pays 7 percent per year. Each 5100 in the bank grows to $107 over a one-year period. If prices increase by 5 percent per year, by keeping $100 in the bank for a year you actually gain

Nonverbal communication may best be defined as

Which of the following is an example of negative reinforcement? a.marty knocks over his mother's prize fern so she gives him a time out. b.gwen mows the lawn and her dad takes her out for ice cream. c.tara takes an aspirin, and her headache begins to go away. d. peter comes in late from his lunch and is fired from his job.

Which of these is a lower subgroup a. kingdom b. order c.genus d. species