what effect did the black death have on medieval Europe

A)It led the Social upheaval & helped end the social order of the manor system
B)It caused the great schism in the roman catholic church
C) it led to the crusades & the spread of new ideas
D) It closed down all trade routes in Asia

How did the Magna Carta put limits on the power of England's monarchy
A) It created the estates general
B) It said that the people had rights even kings must respect
C) it gave common people the right to vote
D) it established a republic

15 points for 2 questions plss help
Brainliest is both correct!