I may be wrong, but I do believe this may have to do with Andrew Jackson's election, and the voting requirements changed because you no longer had to own property or be wealthy to vote. The common, free white man could vote.
Answer: A) High income intake versus debt
Explanation: Having a high income to debt ratio is actually good for an economy, boosting the GDP and ensuring a debt crisis doesn't occur. The Soviet Union, however had the opposite, with a high debt to income ratio.
The answer is D. The United States has the world's largest economy by a large margin
