Explanation:
A. A constitutional amendment lowered the number of immigrants allowed.
B. Fake sciences claimed that whites were smarter and more capable than other races.
C. More whites and nonwhites married and had families.
D. Nativists worked to help the immigrants become citizens faster.
Answer:
Soup Kitchens and Shantytowns
Answer: The Dred Scott Decision outraged abolitionists, who saw the Supreme Court's ruling as a way to stop debate about slavery in the territories. The divide between North and South over slavery grew and culminated in the secession of southern states from the Union and the creation of the Confederate States of America
Explanation: