Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

Globalization has had a profound impact on cultural diversity, shaping the way people live, interact, and share ideas across the world. One of the most noticeable effects of globalization is the spread of cultural influences, (18) ______. This leads to the exchange of traditions, foods, music, and fashion, allowing people to experience and appreciate cultures that were once far removed from their own.
However, while globalization promotes cultural exchange, (19) ______. As global brands and media dominate, local customs, languages, and traditions can become overshadowed by a more homogenized global culture. For example, fast-food chains, Hollywood movies, and popular music are now widely consumed, sometimes at the expense of indigenous cultural practices. This creates a risk of losing unique cultural identities and practices (20) ______.
On the other hand, globalization has also created opportunities for the preservation and promotion of cultural diversity. The internet and social media have allowed people to share their cultural heritage on a global scale. (21) ______. Communities can now showcase their languages, art, and traditions to a much wider audience, increasing awareness and understanding of different cultures.
Overall, globalization has both positive and negative effects on cultural diversity. While it fosters cultural exchange and understanding, it also threatens to diminish the uniqueness of local cultures. Balancing these effects requires efforts (22) ______ while embracing the benefits of global connectivity.