<span>Jim Crow laws,
in U.S. history, statutes enacted by Southern states and
municipalities, beginning in the 1880s, that legalized segregation
between blacks and whites. The name is believed to be derived from a
character in a popular minstrel song.</span>
2. A
I don’t know the answer to 3 because I can’t see the map
Answer:United States. Schenck v. United States, legal case in which the U.S. Supreme Court ruled on March 3, 1919, that the freedom of speech protection afforded in the U.S. Constitution's First Amendment could be restricted if the words spoken or printed represented to society a “clear and present danger.”
Explanation: mark me brainly
Here’s a few
It’s believed that they both originated from animals (swine / bat )
Pandemics
Both are respiratory infections
Both spread quickly