Question

1. what was a significant consequence of the influx of immigrants between 1820 and 1860? - a) decrease in the labor force - b) strengthening of nativist movements - c) elimination of class conflict - d) increased social harmony 9. what economic disparity arose as a result of the market revolution?

Explanation:

During 1820 - 1860, the large - scale influx of immigrants led to fears and prejudices among native - born Americans, which strengthened nativist movements. Immigrants actually increased the labor force, did not eliminate class conflict, and did not necessarily lead to increased social harmony.

Answer:

B. Strengthening of nativist movements