Answer:
The correct answer is A. Mary Wollstonecraft believed that a strong education was a natural ingredient for women's happiness.
Step-by-step explanation:
Mary Wollstonecraft was a British philosopher and writer, considered the founder of liberal feminism. Forerunner of feminism, Mary Wollstonecraft is best known for her book A Vindication of the Rights of Woman, in which she argued, against the prevailing opinion of the time, that women are not naturally inferior to men, even if the different education to them reserved in society puts them in a condition of inferiority and subordination.