In 1903, Marie curie won the Nobel prize for which of the following? A. She realized that pitchblende was more radioactive than uranium
B. She developed ways to separate radium from other materials
C. She and her husband discovered two new chemical elements, polonium and radium
D. She helped discover that radioactive materials are like threatening

About how many european immigrants were processed at the facilities on ellis island

By the late 1930s, how were u. s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u. s. territory. b. they warned them to stop expansionist actions or face potential u. s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power

What were copernicus’s ideas about the order of the universe deemed to be dangerous to church thinking? (5 points) a. the church was invested in the idea that the earth was at the center of the universe b. copernicus was developing a new religion that would challenge the church c. the church feared his ideas threatened their control of european universities d. copernicus was a follower of luther and therefore could not be trusted