PLEASE HELP ME BRAINLIEST FOR THE FIRST PERSON TO HELP ME AND NOT GIVE A TWO-WORD ANSWER!!!

Cause Appointed people for there abilities not there class. Effect abilities People going on strikes and boycotting.

Cause Supported arts and education Effect Maybe better educated people to participate in the arts and people who want to be there do better, are more motivated, and succeed. Meaning, that they will likely have a better success rate than someone who didn't have that available.

i dont know the last one sorry pls dont report me :>

Explanation:

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

the crusades are one of the most significant events in the history of europe and the middle east.   they were a series of religious wars carried out by christian crusaders from europe during the timeframe of the middle ages.   beginning in 1095 ce, the crusades saw european knights and noblemen travel to the middle east in an attempt to capture the holy land away from muslim people that had controlled the region for the previous centuries.   the term crusade means ‘cross’.   therefore, the europeans that became crusaders viewed themselves as ‘taking up the cross’.   in fact, many of the crusaders wore crosses on their clothing and armor as they made their pilgrimage to the holy land.

explanation: