The <span>American Federation of Labor viewed strikes as being a positive an essential component of the US economy, since strikes gave workers more "leverage" over their employers. </span>
Answer:
A. The election of Barack Obama
Explanation:
Post racial era refers to the United States being free from racial discrimination, segregation and preference.
Barack Obama was elected President of the United State in 2008 and was regarded as the first black president of the county. This made people to conclude that the United States has truly reached its post racial era.
What are the answer choices?
