The 18th amendment started the era known as Prohibition, in terms of alcohol. However, despite it banning manufacturing or sales of alcohol, the 18th amendment did not ban consumption of alcohol already in possession of the consumer before the law took effect.
<h3><em><u>Roosevelt sent the Great White Fleet because he wanted to demonstrate the power of the U.S. Navy. He wanted to rally U.S. public opinion in support of the Navy and win over members of Congress who opposed his shipbuilding program.</u></em></h3>