External diversity is best described as differences that are influenced by others and surroundings, such as

• A. Innate traits only
• B. Interests, education, appearance, and relationship status
• C. Language and dialect only
• D. Age and height

Answer: (B)

External diversity refers to differences that arise from the surrounding environment and social context rather than biology. Interests, education, appearance, and relationship status fit this idea because they are shaped by exposure to people, opportunities, cultural norms, and life experiences you encounter, not by genetics alone. Innate traits only describe characteristics you’re born with, which aren’t driven by surroundings. Language and dialect are learned through social interaction, but labeling that as the only external factor omits other areas where environment plays a role. Age and height are largely determined by biology and development. So, the set that includes interests, education, appearance, and relationship status best represents externally influenced diversity.