Final answer:
A man who strives to be good, particularly a leader, is likely to inspire loyalty and virtue in his followers, who may defend him and emulate his goodness, thereby fostering a just and thriving society.
Step-by-step explanation:
When considering what will happen to a man who strives to be good, various philosophical and ethical perspectives offer different outcomes. Drawing from historical teachings and political philosophy, one can infer that a good ruler or leader will likely inspire loyalty, emulate virtue, and potentially foster a society where both the leader and the led fare well. Through the lens of Confucianism, for example, the leader's goodness encourages the same in his subjects, much like the wind influences the grass to bend. Similarly, the just society envisioned by Plato relies on the guardians, who are virtuous soldiers and leaders that work for the good of society. From these perspectives, such a leader's followers will be willing to defend him and aspire to his example of goodness, implying that option D of the provided choices might be the closest to these teachings. Additionally, a leader proving his strength and virtue might lead his people to thrive, as mentioned in the charismatic leader reference, leaning toward a variant of option C, which states the leader will have pious, charitable, and religious followers.