C would be the correct answer in this case as A could be plausible but they aren't always used to simply. They're more of a means of expression like an article in a newspaper.
C is the correct answer.
There was more than one technology that was developed at the time, but one technolgoy that surely made a strong impact and also enabled Europe becoming the dominant military force was the invention and perfection of military tactics together with muskets and cannons. This made them practically unstopable against any native population around the world.
Answer: The murder of Archduke Franz Ferdinand outraged Austria-Hungary. ... Austria-Hungary was furious and, with Germany's support, declared war on Serbia on July 28. Within days, Germany declared war on Russia—Serbia's ally—and invaded France via Belgium, which then caused Britain to declare war on Germany.
Answer:
C. the transition to a market-based economy.
Explanation:
Mercantilism led to the creation of monopolistic trading companies, such as the East India Company and the French East India Company. Restrictions on where finished goods could be purchased led in many cases to burdensome high prices for those goods.