Power to do so (I just got over this topic in my class)
<span>Officially known as the first famous bodybuilder and the father of modern bodybuilding, Eugene Sandow (born Friedrich Muller), born in 1867, immediately became a phenomenon with his unprecedented combination of muscle quality and strength. He became a turn-of-the-century physical cultural icon who is referred to as one of bodybuilding's greatest, even in today's climate of genetic freaks.</span>
The sixth president of the US was, John Quincy Adams
Answer:
A person must have been a citizen of the US for 7 years or more and must be 25 or older.
Responding to xenophobic concerns, Congress passed an emergency law restricting immigration in 1921. Among other provisions, the Act established a quota (a proportional share of a total) for nationalities on the basis of their numbers in the U.S. in 1910.
The missing detail is: a quota.