Option D. Her promotion of democratic values as America's original first lady is why she is called the Mother of America.
This woman was the first lady of the United States. She was the first woman to have bore the title in the nation because her husband George was the first president of the newly democratic nation called the United States of America.
She was a woman that was said to have been full of values and valued the democracy in the nation hence she also helped to instill its value. Her promotion of democratic values as America's original first lady is why she is called the Mother of America.
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