Answer:
D. Prepositional phrases for "to herself"
Explanation:
Since it's talking about the where-abouts of something of someone.
The reason why the younnd-old, middle-old, and old-old topics of interest for gerontologists is because they are interested in the physical and mental decline of these age groups. The shift is related to health and physical well-being.
They're very interested because the main goals of gerontologist is to understand everything that is related to the change of a lifespan
Answer:
(D)
Explanation:
(D) She should fail to reject H0. She could make a Type II error, meaning she fails to find convincing evidence that the true mean weight of the 50-pound buckets is less than 50 pounds when in reality it is.