Answer:
A) 21
Explanation:
First, we need to order them in number order. That would look like:
13, 17, 21, 21, 23, 25
Next, we cancel off numbers from the ends one by one.
17, 21, 21, 23
21, 21
Final Answer: Our median is 21.
On January 29, 1919, Congress ratified the 18th Amendment, which prohibited the manufacturing, transportation and sale of alcohol within the United States; it would go into effect the following January
The Twenty-first Amendment to the United States Constitution repealed the Eighteenth Amendment to the United States Constitution, which had mandated nationwide Prohibition on alcohol.
During the World War II the industry and the manufacturing of weapons by the war production plants was a major enterprise and the need for a trained security increased exponentially. The on site security was needed to prevent theft, sabotage and espionage. The security companies even started training their own security staff which was well trained and their training in time was close of that the police got. Some companies even had their own private investigators among their number.
The first and the last indicate it's a reliable source.
The answer to this question is true.
