2. how did our nation's economy change during the “times of trouble” period?

The defining economic legislation adopted during this era was the Federal Reserve Act, ... How was the institutionalization and centralization of the nation's banking and to historians the most important is the great increase in the gold supply with the have been conducted there with greater difficulty in times of trouble.

Explanation:

THE MOST DANGEROUS ASPECT OF SYNERGISM IS THE EFFECT

b)synergism