The accelerated growth and advances in taxonomy as a science occurred in the 18th century, particularly with the work of Carl Linnaeus and his development of the binomial nomenclature system. This period marked a significant shift towards a more organized and systematic approach to classifying and naming living organisms.
During the last thrid of the nineteenth century
yes
The 1900's showed the most rapid advances in health care. Before 1945-47, there were no antibiotics and few vaccines.
Cause they had more factory and down south was more labor
yes.
Because new opportunities and technological advances led to westward migration
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prenatal
70% U.S tornadoes occur in the Great Plains.
A birth rate is a number of births that occur in a period of time in a given area.
A great change in ratios will occur as expensive inventory is charged against softening prices.