Answer:
Massive short term sell off stocks,market loses value. Banks had made too many bad loans to speculators in stock. Many lost their life savings.
pansion of credit. Household take loans, go into debt.
Explanation:
The First Crusade was the only crusade that managed to achieve its goal of recapturing Jerusalem.
A.) Lack of education. To me still has a little to do with the problem but is better than any other choice out of the selection.