The answer is the 19th amendment, hope I helped!
The correct option is D) Advanced weapons.
Though the Aztecs held the most powerful empire in Central America, the Spanish had an advantage of Advanced Weapons that contributed to the Aztecs' defeat.
Before the arrival of the Spanish, the Aztec Empire was the dominant economic and political force in South America.
The Empire has a complex government system, a sophisticated economy and a well developed social structure.
Many of the Aztecs were well-versed in developing large buildings, architecture, in agriculture, sports, mining and even astronomy. However, the technologically they were still far behind the Europeans.
Their limited weaponry was no match for the muskets of the time. We should also not forget that even a larger part of the population died due to the diseases brought on from the old world.
The local population had no immunity towards measles, small pox and other contagious diseases.
Another name for a bachelor’s degree is an undergraduate degree. Colleges as well as universities award bachelor´s degree also known as undergraduate degree after students complete a course of study that lasts three to seven years, depending on institution and academic discipline. Bachelor´s degree is also called baccalaureate.
The salaries increased, sometimes drastically some times slowly. An average worker in the 1900 had a salary between 256$ and $439 per year, while in 1929 the average salary was between 752$ and 1164$ per year. This all stopped and became much much worse when the great depression hit in the thirties which left the economy devastated.