At a recent board meeting, Katisha was confronted by Chase who angrily questioned her authority as leader. This represents which stage in Tuckman's group development process?

The National Science Foundation developed the ARPAnet and turned it over to the military

Indicate whether this statement is true or false.

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