The audience was confused when Josh's speech talked about the importance of recycling plastic containers, the out-of-control forest fires in the Northwest United States, and three ways to cut grocery costs. Josh's main points seem to lack __________.

The organizational barrier where individuals and groups like the way things are and do not appreciate the value that change might bring is called

a) complacency b) uncertainty. c) silence. d) trust.

Which is a useful way to show changes in one or more variables over time?

a) Line graph b) Pie chart c) Bar graph d) Text visual