North were anti slavery south was for slavery
In the decades from 1861 to 1901, the population increased slowly by a few million, at an annual average growth rate of less than 1.3% per year (Figure 1).
Between 1901 and 1921, the population increased almost 3% a year on average. Then it gradually slowed in the following decades, to just above 1% between 1931 and 1941, a level not previously seen.
In the decades from 1941 to 1971, the population increased owing to the baby-boom and strong immigration. During this period, the annual average growth rate was slightly more than 2.1%.
Since the early 1970s, the rate of population growth has held at just over 1% per year on average.
Over the past 10 years, with an annual average growth rate of just over 1%, Canada's population has grown at the fastest pace of any of the G8 countries.
Answer: Persia set up a bureaucratic government.
Explanation:
He started making identical parts that could replace each other to increase efficiency.
It proclaimed the freedom of slaves in the ten Confederate states still in rebellion. And it also decreed that freed slaves could be enlisted in the Union Army