Lind's experiments at sea tested some potential cures for scurvy. His experiments were important because he discovered the use of citrus fruit as a cure for scurvy. It ranks as one of the first clinical experiments in the history of medicine.
They get droughts ans some water contain parasites which is not good to drink
The Aztecs have evolved and developed together with their technology. They had agricultural breakthroughs such as irrigation and cultivation of crops such as maize. The spread of this cultivation supported economic development and social diversification. This led American Indians to develop agriculture and provide a stable food supply promoting growth of population. The increase in population fostered more advanced civilizations and American Indian settlement into North America.
Answer:
History is information of the past that we need in the future in order to learn from our mistakes.
