some of the countries that use the federal system are...
United states
Mexico
Germany
Canada
Australia
and Brazil
Answer: It called for a confederacy of the Southern states.
Explanation:
Following the 1869 election, where Abraham Lincon won, a state convention was held in South Carolina, where they established their secession from the United States and declared themselves a free nation. This was due to disputes over the legality of slavery between the northern states and the southern states.
After enacting various laws and establishing their constitution as an independent nation, they offered various southern states to unite into a confederation to fight the northern states.
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The correct answer is C) tripled.
A contributing factor to the Tulsa Race Riot of 1921 was a sudden boom in migration to the city, which tripled the size of the population between 1910 and 1920.
According to the 2018 ANnual Estimates of the Residency Population, the charts of population growth in Tulsa, Oklahoma shows that the population in 1910 was 18,182 people and by 1920, the population increased to 72,075. This means the population tripled in comparison to 1910.