Answer:
C) involves a different dimension of intelligence from that of reasoning.
Explanation:
The theorist L. L. Thurstone presented the Two-Factor theory of intelligence which provided seven primary mental abilities. Word fluency is one of the seven primary mental abilities presented in this theory. The theorist suggests that word fluency refers to involving a different dimension of intelligence from that of reasoning. This is based on the notion that intelligence has different dimensions and that the primary mental abilities are associated with different intelligence dimensions.