Each July, researchers visit the Briarwood Retirement Community. They conduct tests of physical and cognitive functioning with residents, who have been participating in the research for the past 15 years. Which of the following are the researchers using?

Imagine that a blindfolded "split brain" patient is exposed to flower-scented

perfume with her left nostril plugged. She is then asked to choose between a plastic flower, a cup and a book using her right hand. What is she most likely to do? (a) Pick up the plastic flower (b) Pick up the cup (c) Pick up the book (d) Pick up the plastic flower about one third of the time, the cup about one third of the time, and the book about one third of the time

Infant mortality is defined as death within the first ________ after birth

Fill in the blanks with correct word