Answer:
1492
Explanation:
some Norse colonies were established in north eastern North America as early as the 10th century.
Answer:
D. racially-segregated public schools .
Explanation:
The landmark US Supreme Court´s sentence Brown v. Board of Education of 1954 stated that racial segregation of children in public schools was unconstitutional. It reverted the 1896 Plessy versus Ferguson decision that upheld segregated but equal public facilities as constitutional. Brown v. Board of Education gave impulse to the Civic Rights Movement.
answer c for 15 and answer b for 16
Their buildings were adopted by the U.S.
