The militia when in actual service in time of war or public danger.
Answer: it's A or B
Explanation: the rest don't make any sense
Answer: The effect of such physical attributes, such as landforms, ecosystems, and natural vegetation, is pointed out by experts. You are likely to establish a special community that adapts to living at a high altitude if you live in the mountains.
Explanation:
A lot of people died and wounded
Answer:
Invasions by Barbarian tribes
Explanation:
