Prior to the conflict between Britain and its North American colonies, the colonies were able to manage majority of its own affairs without Britain's interference. However, when Britain started implementing stricter measures on their colonies' trade and other affairs, the colonies didn't like it. This started the tension between both parties.
Napoleon was famous for his excellent military tactics and battle strategies
There were far more jobs in cities than there were on farms- this sentence best compares the employment opportunities between farms and cities in the late 1800s.
Explanation:
In the late 1800s more industries started growing in the outskirts of the city which accelerates the employment rate in cities than on farms. Farms are organized on the basis of agricultural activities. As per the availability of basic agro based raw materials industries are formed and gave much opportunity of employment to the huge mass of developing countries.
Industries also strengthen country's economy and eliminate unemployment and poverty. It benefited the young generation between the age group of 20-35 years.
Answer: I'm pretty sure its immigration.