What do you need to know about it?
Roman 100%. No doubt about it
Answer:
Could not focus only on business and economics
Explanation:
President Taft's Dollar Diplomacy was not limited solely to the economic and business interests of the United States but also expanded into foreign policy. Besides that, it discussed United States interventions in countries of the western hemisphere if they are politically or financially vulnerable.
Barack Obama's first action as president was to create jobs and alleviate the economic crisis. The correct option among all the options that are given in the question is the second option or option "B". Barack Obama was the 44th President of the United States. He was born on 4th of August in the year 1961.
The arrival of Europeans of the Old World to the New World brought forth a transatlantic trade referred to as the Columbian Exchange. This was a wide transfer of foods, livestock, disease, and culture in the 15th and 16th centuries that truly changed the course of human history. To the Old World came goods such as tomatoes, maize (corn), and turkey, while to the New World, cows, horses, and sugarcane were introduced (these are only some of the many exchanged goods of the Columbian Exchange).
However, what many scholars deem as the most important and devastating was disease. Native Americans (including Mesoamerican and South American inhabitants) had not been in contact with New World diseases such as smallpox, measles, cholera, malaria, or typhus. Epidemics wiped out entire civilizations and resulted in the genocides of an estimated 40-50 million.
On another note, Spanish conquistadors took over the pre-Columbian world. Hernán Cortés conquered the Aztecs while Francisco Pizarro subdued the Incas. Both were aided with advanced with guns and steel weapons, but mainly with disease. A third of the Aztecs died due to smallpox, and the Incans saw a 93% declination in their population