Solution:Among the given Options, Past and Present (1843) is written by Thomas Carlyle; while Explorations is not written by John Stuart. The Subjection of Women is written by John Stuart Mill, published in 1869. It was ahead of its time in boldly championing feminism. Thoughts on parliamentary Reform is associated with John Stuart Mill, and his book On Liberty 1859 considered as the most popular work of Mill, which shows the ethical system of utilitarianism to society and state.
Thus, option (c) will be correct answer.