The graph would represent that system would look like this (see the attachment):
Answer:
Aztec War Whistle
Explanation:
The Aztec War Whistle ( AKA The Death Whistle) was discovered in 1999 in Mexico when the skeleton of a 20-year old sacrificial victim was found holding it. When you blow in it, it sounds like a human is screaming. Some theories propose the idea that the whistle was used in war to scare enemies away.
Collapse of the Communist Soviet Union
<span>Go on strike.
This is the typical route union workers take to bargain. Destroying property and writing letters to the government either backfire or do not turn the screws well enough, respectively. Becoming entrepreneurs 1) doesn't guarantee anything and 2) is unrelated to the "labor" of the currently occupation. Going on strike has always been the most successful historical option throughout the history or organized labor.</span>