Answer is: <span>strengthened segregation policies (Jim Crow).
</span>Plessy v. Ferguson was Supreme Court decision of 1896, which allowed state-sponsored segregation. <span>This decision legitimized the state laws racial segregation. </span>Jim Crow laws<span> were state and local laws that allows </span>racial segregation<span> in the </span>Southern United States.
<span>Human societies no longer had to follow herds of animals to find enough food.</span>
The National Defense Act of 1916, Pub.L. 64–85, 39 Stat. 166, enacted June 3,1916<span>, was a federal law that updated the Militia </span>Act<span> of 1903, which related to the organization of the military, particularly the </span>National<span> Guard.</span>
Answer:
first one will be Causes
Second one is there are many possible causes to a his............
Explanation:
Well I don’t think it will effect the us unless they try to cause warfare or there trying to make a new weapon but my predictions are depending if it’s a problem for the United States nothing should happen