( PLEASE HELP !! )Paragraph 16 supports the author’s argument in paragraph 18 by — A. emphasizing the need to remember what is sacred

B. addressing political factions in society today

C. speaking of current tragedies that are comparable to events in history

D. using what is known of the past to help stop the terrors of the present

C

Explanati  Because most black people were treated differently and discriminated against.

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.

populist movement, in u.s. history, politically oriented coalition of agrarian reformers in the middle west and south that advocated a wide range of economic and political legislation in the late 19th century. thus in 1892 their leaders organized the populist, or people's, party, and the farmers' alliances melted away.