All of the following are ways in which John Smith's leadership saved the survivors of the Jamestown colony, EXCEPT: A. He ordere
d them to dig wells. B. He made sure that they built better shelters. C. He ordered them to plant crops. D. He saw to it that they continued to search for gold.
It was "Austria-Hungary’s invasion of Serbia" that was one of the military actions that led to the start of World War I, since this was a blatant violation of sovereignty.
