Ключевые слова: access, background, choice, choose, chose, company, compare, concept, conceptual, contrast, corporate, corporation, cube, decision, education, finance, financial, funding, hand, hospital, market, opposite, options, ownership, partnership, pick, policy, privacy, private, private or public, privatization, property, public, public sector, school, sector, select, symbol, text, transportation, versus, vs, word, words,