It was a landmark decision of the U. S. Supreme Court in which the court ruled that U. S. state laws establishing racial segregation in public schools are unconstitutional, even if the segregated schools are otherwise equal in equality. On May 17th, 1954, the Court's unanimous (9-0) decision stated that "separate educational facilities are inherently unequal".

i think the answer is c, rivers.

explanation:

sometimes, borders fall along natural boundaries like rivers or mountain ranges. for example, the boundary between france and spain follows the crest of the pyrenees mountains. for part of its length, the boundary between the united states and mexico follows a river called the rio grande. the borders of four countries divide africa’s lake chad: niger, chad, cameroon, and nigeria.

yup! you are correct it is b.

google it

explanation:

i think you may have asked this twice, but i answered one of the