Answer: Varies
Explanation: One way is they can cooperate with nearby countries.
Answer: Most people still believed that miasmata caused disease. A miasma could be caused by rotting food, decaying corpses, excrement or any other smelly, dirty place. Although many top physicians were now challenging Galen's ideas, most ordinary people continued to believe that illness was caused by an imbalance of humours.
Answer:
During the period of 1200-1450, the Silk Toad trade networks and the trans- Saharan trade networks facilitated a flourishing trade in luxury goods across afro-eurasia
Explanation:
The most likely reason the agricultural revolution caused a population increase was because “more and better food allowed people to be healthy and well fed”. When agricultural revolution took place it led to the increase in usage of pesticides fertilizer and other things. This led to the decrease in price of rice. Which led to the less death chances of people and leads to population increases.
