Answer:
On October 24, 1929, as nervous investors began selling overpriced shares en masse, the stock market crash that some had feared happened at last. A record 12.9 million shares were traded that day, known as “Black Thursday.”
Explanation:
Anti-Federalists held that a bill of rights was necessary to safeguard individual liberty.
Answer: A) having a population of more than 60,000 free adult males
This is according to Article 5 in the Northwest Ordinance (July 13, 1787) which says
"And, whenever any of the said States shall have sixty thousand free inhabitants therein, such State shall be admitted".
The leader of the underground railroad was Harriet Tubman