Answer:
Many Native American tribes suffered high mortality and depopulation, averaging 25–50% of the tribes' members lost to disease.
Explanation:
The emotion they are trying to invoke is fear, because the picture shows something scary, or evil.
The reason why average wages did not increased substantially in the last 20 years is : competition from foreign companies has decreased for low skilled workers
many of the companies opted to transfer the low-skilled job to the countries with cheaper labor costs such as the countries in south america and south asia
The international attitude was the world wanted revenge through a peace treaty and holding Germany accountable for all the damages.
