Answer:
I don't think a slave could become a citizen in Rome.
It depends on the year
Answer:
Europeans changed the New World in turn, not least by bringing Old World animals to the Americas. On his second voyage, Christopher Columbus brought pigs, cows, chickens, and horses to the islands of the Caribbean. Many Native Americans used horses to transform their hunting and gathering into a highly mobile practice.
Answer:
In the Andes of South America, the potato was domesticated between 8000 BC and 5000 BC, along with beans, tomatoes, peanuts, and coca.
Explanation:
In South America, agriculture began as early as 9000 BCE, starting with the cultivation of several species of plants that later became only minor crops.