Clara Barton’s work during the civil war led to the formation of the Red Cross
<span> Adam Smith recommended laissez-faire with a government that facilitates the development of the human mind and promotes the peace, however, not one that has its hands the market.</span>
Simple. The Columbian Exchange exchanged diseased, people, plants, food, and animals. The Americas adapted with new plants and animals like cattle, chicken, etc., and more slaves. Europe gained potatoes, tomatoes, corn, squash, punpkin, etc.
New societies could depend on new sources of food, new animals. That also improved their local economy, and knowledge (learning)
Answer:
This proclamation legalized Christianity and allowed for freedom of worship throughout the empire. For a time, Constantine stood by as others ruled the Eastern Roman Empire.