When there is no variety in pitch, speaking becomes monotonous. true false?

Which of the following guidelines should be followed if you have a large spill that is dangerous or beyond your ability to clean up? a) call emergency authorities b) try to keep it quiet so nobody panics c) if the material is flammable, get several buckets of water to dilute it with d) wipe up as much as you can with appropriate rags

Oppression against people who make less money is called

Which powers best complete this graphic?