(04.03 MC)Question refers to the table below. Year Estimate…
(04.03 MC)Question refers to the table below. Year Estimated Number of Migrants to the U.S. 1820 10,000 1825 15,000 1830 22,000 1835 40,000 1840 80,000 1845 80,000 1850 360,000 What was the direct cause of the trend shown in the table?