Which model proposes that performance is limited by the extent to which two activities are similar and use the same information-processing stages?

The environmentalists' position on intelligence is BEST summarized by saying that ______

a. heredity is not involved in intelligence except in cases of congenital brain malformations or retardation b. mental capacities are determined primarily by the environment, and their development depends exclusively on environmental experiences c. mental capacities are inherited, but their development depends on environmental experiences d. intelligence results from a combination of genetic inheritance and prenatal experiences

Scores on the Sequin Form Board test do not predict academic achievement as well asscores on the Stanford Binet do. From this, it appears that the Sequin test is ______

a. less reliable b. less valid c. less rigorous d. less restrictive