What percentage of African American families is headed by a single parent?

Maria wrote a shopping list prior to going to the grocery store. Unfortunately, when she arrived at the store she realized she had left the list at home. If she is to purchase the items on her list, Maria must rely on which memory task?

a. Recall b. Recognition c. Interpretation d. Relearning

At 20 months, Katy says "pah-getty" (spaghetti) whenever

she wants to eat and says "milk" when she wants something to drink. She also calls her mother "Mama" and her father "Dada" and her cat "Kitty." Katy is most likely in the which stage of language development? a. cooing b. babbling c. telegraphic d. single-word