What potential drawback does globalization have on cultural diversity?

Globalization can lead to cultural homogenization, which is the process where local cultures become more similar to each other, often resulting in the diminishment of unique cultural practices, languages, and identities. As global brands, media, and practices spread, they often overshadow and replace local traditions and customs, creating a more uniform global culture. This can result in the loss of distinct cultural characteristics and diversity, as localized practices struggle to compete against dominant global influences.

The other options highlight positive aspects of globalization or don't directly address its impact on cultural diversity. Celebrating cultural uniqueness, increasing cultural exchange, and encouraging the preservation of cultures are all aspects that can occur in a globalized world but do not capture the potential drawback of diminishing cultural diversity. Therefore, the focus on cultural homogenization accurately reflects one significant negative outcome of globalization on cultural diversity.