Answer:
B. military victories
Step-by-step explanation:
most profitable economic activity in the ancient world, transferred wealth violently through the sacking of cities and the selling of survivors into slavery. One of the most notable examples occurred in the late fourth century BC, when Alexander the Great of Macedonia conquered the Persian Empire.
Under the reign of Philip II (359–336 BC), the kingdom of Macedonia, initially at the periphery of classical Greek affairs, came to dominate Ancient Greece in the span of just 25 years, largely thanks to the personality and policies of its king.