Acontributing factor to the tulsa race riot of 1921 was a sudden boom in migration to the city, which the size of the population between 1910 and 1920. a. slowly grew b. doubled c. tripled d. quadrupled

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.

d. migration

abraham lincoln  (february 12, 1809  – april 15, 1865) was an american statesman, politician, and lawyer who served as the 16th  president of the united states  from 1861 until  his assassination  in april 1865. lincoln led the nation through the  american civil war, its bloodiest war and its greatest moral, constitutional, and political crisis.[2][3]  he preserved the  union,  abolished slavery, strengthened the  federal government, and modernized  the u.s. economy.