B. between 221 and 207 B.C.
The virginia plan was made the benefit big states and the new jersey plan was made to give the smaller states more power. hope this helps >-<
Answer:
The result of the Mexican American War was the Treaty of Guadalupe Hidalgo in 1848, which stated that Mexico had to give up land to the United States, including Texas. That land now makes up the states of California, Utah and Nevada, as well as parts of Colorado, Wyoming, New Mexico and Arizona. The treaty also established the national border of Mexico at the Rio Grande River.
Explanation:
I believe choice D makes the most sense because segregation blocked African Americans from educational opportunities and rights, as talked about in the quote.
Hope this helps!