One reason the depression of 1929 was so severe in the united states was
a) the depression affected only the us, leaving european economies strong.
b) american industry had failed to modernize and expand following world war i.
c) franklin roosevelt believed that the government should not interfere in the economy.
d) the economy had become primarily industrial and most americans were affected by business

D) The economy had become primarily industrial and most Americans were affected by business variations.

Explanation:

The Great Depression confronted American families in significant forms, putting prominent financial, cultural, and emotional pressures and calls upon families and their members. Millions of households expanded their profits as diverse banks dropped in the early 1930s.

answer d

explanation:

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