Summaries of the reforms Mao Zedong proposed for China that could be placed on a propaganda poster would have to do with mass industrialization and forced modernization.
One of them was demilitarization of Germany and another was territorial losses.
Answer:
Many Native American tribes suffered high mortality and depopulation, averaging 25–50% of the tribes' members lost to disease.
Explanation:
The first civilizations didnt use metal very often, but when they did it was usually for farming tools.