Which describes a difference between the south and the north that grew larger after 1820? a. the south's economy was more industrial than the north's. b. the south's railroad network was larger than the north's. c. the north's power in congress became weaker than the south's. d. the north's population grew at a faster rate than the south's.

Write about 50 words explaining whether or not this passage supports that explanation. in the introduction, you heard genghis khan’s explanation of why the mongols were successful conquerors in his time. the mongols were illiterate . . and perhaps no more than 700,000 in number. . they were herdsmen on the grassy plains north of the gobi desert, south of siberia’s forests. before the year 1200, the mongols were fragmented, moving about in small bands headed by a chief, or khan, and living in portable felt dwellings. the mongols endured frequent deprivations [hardships] and sparse areas for grazing their animals. they frequently fought over turf, and during hard times, they occasionally raided, interested in goods rather than bloodshed.