Errol's father carries two recessive genes for sickle-cell anemia, and Errol's mother carries two normal dominant genes. Therefore, Errol has inherited ______________ from his parents

According to the research on children's memory strategies,

a. even very young children make excellent use of the rehearsal strategy. b. rehearsal is one of the most effective memory strategies. c. young children typically group similar items together in order to learn lists of words. d. young children can remember better if they use rehearsal strategies, but they typically do not use them spontaneously.

An EEG recording showing _________________ waves would indicate that subject is either in Stage 3 or 4 sleep

FIll in the blank with correct word.