Your employer is the most important judge in making ethical decisions

Constinia has one emotion always on her face. It is like she's wearing a permanent mask. This is which kind of facial expression?

a. withholder b. revealer c. substitute expressor d. blanked expressor e. frozen-affect expressor

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