What one culture considered rude, another sees as perfectly acceptable. In some cultures, it is appropriate to use a stern, direct tone in admonishing strangers or in conducting business deals. This is an example of cross-cultural diversity in terms of:
a. nonverbal communication.
b. social conventions.
c. semantics and connotations.
d. power distance.

b. social conventions.

Explanation:

What one culture considered rude, another sees as perfectly acceptable. In some cultures, it is appropriate to use a stern, direct tone in admonishing strangers or in conducting business deals. This is an example of cross-cultural diversity in terms of: social conventions. Social conventions are the ways individuals within a culture behaves, these behaviors are controlled by norms (unwritten rules).

The way individuals greet, talk and conduct business, behaves in a community are controlled by norms, known as social conventions.

Letter b is correct. Social conventions.

Explanation:

The most appropriate alternative for this issue is the letter b, social convention, which can be defined as the set of standards, agreements, norms and criteria stipulated in a given location and which is often configured as a custom.

A social convention has a significant character in a society, as the set of social norms can even be formalized to reinforce a convention, and even become a law.