Compare and contrast the sound waves produced by some one whispering and some one shouting

The difference is that someone whispering has a lower intensity and someone shouting has a higher intensity. 

1. They could have different types of sounds, so wave-shape could be different.
2. If they have the same frequency, the volume is different, so they could have different amplitudes (larger amplitude = larger sound).
3. Different frequencies based on the pitches

The articles created a national government composed of a congress, which had the power to declare war, sign treaties, make alliances and more.