For education and knowledge towards a sustainable future. (Paragraph 1)

What is the synonym of the underlined word?

Continued.
Discussion:
With a worldwide reputation, and recognised by the British Travel Awards as one of the Best UK Leisure Attractions, Eden barely needs an introduction, but this epic destination definitely deserves a day of your undivided attention. More than just a huge, tropical garden, Eden is a gateway into the relationships between plants and people, and a fascinating insight into the story of mankind’s dependence on plant life. Not only a mind-blowing visitor attraction, Eden is also fast-becoming a unique resource for education and knowledge towards a sustainable future.
  Apa Yg Dimaksud :a. Pengendalian Perubahan Sosial Proventif, B. Pengendalian Sosial Represif, C. Pengendalian Sosial Rehabilitatif, D. Pengendalian Sosial Persuasif, E. Pengendalian Sosial Kursif