Final answer:
Andrew Carnegie dedicated a significant portion of his fortune to philanthropic causes, particularly in education and public libraries, along with arts and culture, marking these as the primary beneficiaries of his donations.
Step-by-step explanation:
Andrew Carnegie, a prominent steel magnate who rose from humble beginnings, directed much of his philanthropy towards education and public libraries, as well as the arts and culture. For instance, Carnegie funded the construction of Carnegie Hall in New York, a major center for classical music, and additionally he established numerous public libraries and facilities for higher education across the nation. After selling his steel business, Carnegie's substantial donations continued by focusing on areas where he believed he could advance societal progress, enrich society and serve the less fortunate.
Therefore, the correct answer is A) Education and libraries, which received the most money from Carnegie's philanthropy. His views as expounded in "The Gospel of Wealth" emphasized the role of the wealthy as benefactors to society. Carnegie's charitable work left a lasting legacy, particularly in the realms of education and culture.