What was driving the sudden interest in atomic theory in the 1800’

Which man believed that african americans should actively fight for the rights they deserve, even if they put their lives in danger?

How did roosevelt corollary and dollar diplomacy affect u. s. relations with other countries?

Which of the following is most accurate: early medieval art centered largely around christian subject matter. early medieval art relied heavily on black and white color palettes. early medieval art was limited to painting. early medieval art preceded roman art.