What two industries began suffering in 1928 as demand sagged, which should have called attention to defects in the American economy prior to the Great Depression?

Question

Quizplus · Accepted Answer

In 1928, both the construction and auto manufacturing industries began to suffer due to declining demand, which was an early indicator of economic problems leading up to the Great Depression.

What Two Industries Began Suffering in 1928 as Demand Sagged