Choose all of the following possible causes for the ordovician silurian extinction

Which of the statements below is true? the formatting, standard, and drawing commands are unavailable. the formatting, standard, and drawing commands have been used. the formatting, standard, and drawing toolbars are displayed. the formatting, standard, and drawing toolbars are hidden.

Where would you click to edit the chart data?

Negative methods of behavior correction include all but this: sarcasm verbal abuse setting an example for proper behavior humiliation