Which statement best explains how Charlemagne affected European feudalism? A.
He weakened it by upholding the legal rights of peasants against wealthy landowners who sought to enslave them.
B.
He strengthened it by expanding the practice of giving land to nobles in exchange for loyalty and military service.
C.
He strengthened it by sending his knights to serve in the army of the Byzantine Empire to gain military experience.

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.

the correct statement regarding the federal court systemis that ' congress has the power to create new federal courts.