The correct option is A.
Soldiers who fight in Afghanistan for their country are showing altruism.
Altruism is when we act to promote someone else's welfare, even at a risk or cost to ourselves.
Altruism refers to behavior that benefits another individual at a cost to oneself. For example, giving your lunch away is altruistic because it helps someone who is hungry, but at a cost of being hungry yourself.
Learn more about altruism here https://brainly.com/question/11789474
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