Kyra, a history major, likes to talk with her grandfather often. She calls him her human dictionary because he knows the meaning of almost every word she asks him about. She is also surprised at how well versed he is in domestic and international current affairs and how easily he can talk about historical events. In this scenario, Kyra's grandfather is best displaying

A) fluid intelligence

B) crystallized intelligence

C) abstract intelligence

D) spatial intelligence

B) crystallized intelligence  

Explanation:

Crystallized intelligence: In psychology, the term "crystallized intelligence" was proposed by a psychologist named Raymond Cattell, and is described as the capability of an individual to utilize knowledge, skills, information, or wisdom that is being acquired by him or her through past experience or learning.

Example: Knowledge of an individual associated with facts.

In the question above, the given statement represents that Kyra's grandfather is best displaying crystallized intelligence.

c- companies fail to take environmental protection into account. i think