Answer: 15,552
On the average, 15,552 people worked in the World Trade Center before September 2001. This estimate was initially based on available lists which identified 8965 survivors and 2152 confirmed deaths. Another 4435 survivors were suggested by a capture-recapture model at 95% confidence interval.
Obtain raw materials from colonists.
Answer:
What details from the reading help explain why immigrants came to America? Push factors such as famine, war or persecution or pull factors such as economic opportunities or religious freedom.
Explanation:
Answer:
april 30 , 1975
Explanation:
viet cong forces captured south vietnamese capital of Saigon
