Need asap how did the famine and the plague affect the population of europe in the 1300s? they killed millions and led people to move to cities. they killed millions and led people to return to manors. they forced millions to leave europe and move to asia. they forced millions to give up their jobs and leave europe.

Afeature that an organism __ and reproduce in its environment is called a

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.

Horace mann worked to establish a.) a new electoral system. b.) a public education system. c.) penitentiaries. d.) asylums.