According to Spearman's Theory of Intelligence,and the Centrality G in That

Multiple Choice

According to Spearman's theory of intelligence,and the centrality g in that theory,a factor analysis of any intelligence test widely viewed as valid would be expected to yield:

A) one large common factor.
B) three factors of approximately equal size.
C) a large number of small factors, but no large factor.
D) a verbal factor and a performance factor.