Answer:
He thought there was nothing fundamentally wrong with the American economy.
Explanation:
All that was needed Hoover thought was to restore peoples' confidence in the economy. Once Americans regained their confidence, Hoover believed, stock prices would rise, factories would open, and people would go back to work.
Continents were in different locations in the past and thus have moved (drifted) to their present location.
Wegener - Published controversal book on this theory in 1915.
Well, this would be called the industrial revolution and in this area lots of factories and machines were being built and it helped speed the process of making things. For an example the steam engine, the locomotive, the telephone, the rifle, and my favorite the light bulb.