The correct answer is A) A.That doors needed to be dual in order to keep out roaming animals.
<em>The message that was portrayed by the Dutch style of the house was that that doors needed to be dual in order to keep out roaming animals.</em>
The Dutch were good farmers and devised a system of protecting their homes from roaming animals. In the 17th century, they installed a two-door system in their barns to keep roaming animals to passing through, allowing at the same time the passing of fresh air and sunlight. This way, people left the upper door open, while maintained the lower door closed.
Farm prices plummeted as a result of the massive surpluses that resulted. Corn fell from $1.30 per bushel to 47 cents per bushel between 1919 and 1920, a drop of more than 63 percent.
