Answer:
The main cause of Spain's crisis was the housing bubble and the accompanying unsustainably high GDP growth rate. The ballooning tax revenues from the booming property investment and construction sectors kept the Spanish government's revenue in surplus, despite strong increases in expenditure, until 2007.
The inflation or increase of taxes, spain exporting goods to other countries which made spain's enemies rich, and the dutch revolt weakened spain.
Answer:
The Tuskegee Airmen carried an extra burden into battle. They felt that they had to prove that African Americans could fly warplanes successfully against a determined and powerful enemy.
The answer is B Jim crow laws
