What type of correlation describes the situation in which the more training a person engages in, the faster his or her race times become?

Newborns have a(n) ________ ability for finding nourishment, avoiding harmful situations, and interacting with others

a. innate b. special c. fraternal d. maternal e. distinctive

According to the article Who's Old First about physical declines in old age, the question "When do we start to get old?" usually refers to:

(a) the numbers of children and grandchildren we have (b) the age at which we retire from work (c) the number of times we have changed jobs and moved (d) bodily systems which are not as good as they used to be