Density. Density is the measurement of how much matter is in a substance
Answer:
The North produced 17 times more cotton and woolen textiles than the South, 30 times more leather goods, 20 times more pig iron, and 32 times more firearms. The North produced 3,200 firearms to every 100 produced in the south
Answer:
The heart is either superior to the urinary bladder or midline, but I’d go with superior.
Good luck!
