During a group meeting, Tim questions the feasibility and logic of the solution that the group plans to propose, even though the solution appears to be an excellent one. Tim appears to be performing the role of blocker

Which of the following statements is true of using statistical information in research work?

a. Statistics should be used to show comparisons. b. One can use statistics that are up to five years old. c. The greater the number of statistical figures in a report, the greater its accuracy. d. Any statistics that include an author’s name are reliable.

During relational deterioration, the individuals in a relationship start to set new limits on what they reveal to each other. Their exchanges tend to be shallow and rare. This stage is called

A. differentiating. B. avoidance. C. circumscribing. D. stagnating.