What third parties may I ask?
President Abraham Lincoln made Thanksgiving a national holiday in 1863. He designated the holiday to be celebrated on the last Thursday in November.
Answer:
Wrong.
Explanation:
The belief is wrong because vertical social mobility is possibility for many members of American society. According to the statistical data, for many decades, majority of Americans have been able to climb the economic ladder and achieve higher status in the society by earning higher incomes than their parents. This higher income of American people leads to the upward social mobility so the belief is wrong about the no possibility of upward mobility in the American society.
