The exchange that took place during this time was called the Columbian Exchange
Answer:
1.5 million each year
Explanation:
In 2018 1.5million died that year from tuberculosis.
Direct democracy would be extremely costly because people would have to vote on every single thing and this would cost time and money to ensure everyone has voted. It couldn't be resolved in early times, but maybe with the age of technology you could surpass that by having everyone vote online or something similar.
