Which event occurred as a result of General
Cornwallis's surrender at the Battle of Yorktown?

What meeting was held to change the articles of confederation?

Which landmark supreme court case ruled that segregation by race in public education was unconstitutional? a.miranda v. arizona b.plessy v. ferguson c.brown v. board of education of topeka d.alexander v. holmes county board of education

How does the pyramid of giza include art, science, math, or a need for infrastructure?