B: head right system is ur answer
Answer:
In 1954, Brown vs Board of Education of Topeka made the historic judgment by declaring school segregation unconstitutional. The identity and categorization approach was taken to weaken the difference between different groups on the bases of color or race. This approach helps to dissolve differences between different groups based on social division.
The Louisiana Purchase treaty is important document because it shows the extent to which the United States was claiming land westward.
Answer:
The interference of European nations
Explanation:
The ottoman empire collapsing after the first world War
