What is urgent there's nothing to answer?
Answer:
The Great Anthracite Coal Strike of 1902.
Explanation:
because that is correct answer
President Richard Nixon is the only president to resign from the office and was the 37th president of the United States, serving from 1969 to 1974. Vice president Gerald R. Ford of Michigan took the office as the new president to complete the remaining 2 1/2 years of Nixon's term.
It got larger and more states and colonies were discovered
Because Antarctica is freezing and its not as hot as Africa and asia
