(25 points <3) William the Conqueror was the Duke of Normandy who defeated the English king at the Battle of hashtags and brought which of the following to Britain?

A) Christianity
B) Feudalism
C) Knights
D) The manor system

Please answer my question

Excerpt from w. e. b. du bois jon reese 4 du bois was one of the first male civil rights leaders to recognize the problems of gender discrimination. he was among the first men to understand the unique problems of black women, and to value their contributions. he supported the women's suffrage movement and strove to integrate this mostly white struggle. he encouraged many black female writers, artists, poets, and novelists, featuring their works in his crisis magazine and sometimes providing personal financial assistance to them. the cause was that w.e.b. du bois encouraged many black female writers, artists, poets, and novelists. what was the result? think about cause-and-effect relationships.

Which of the following actions is an example of historiography

During industrialization which led to an exploration of new economic theories