Which of the following weapons helped continue the stalemate on battlefields during World War 1? the tank
the submarine
O the fighter plane
O the machine gun

i need a answer asap

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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.

Eugene talmadge first gained the support of voters in georgia because he

The statement above exemplifies the era of global expansion and encounter. what other word also reflect this theme. “individuals, cultures, societies, and the world change through times of conflict and cooperation.” a. technology b. trade c. monopoly d. hegemony