Jones Claims That There Is a G, a General Factor

Jones claims that there is a g, a general factor for intelligence. In an effort to support his claim, he gave several different tests to many people. Which of the following results would support his claim?

A) if individual performances were inconsistent across tests
B) if individual performances were consistent across tests
C) if when people's scores were averaged across tests, everyone received about the same average score
D) if individuals showed different patterns of high and low scores on the tests