Experimental Evidence Involving Random Assignment of Individuals to Calorie-Restricted and Nonrestricted

Multiple Choice

Experimental evidence involving random assignment of individuals to calorie-restricted and nonrestricted conditions reveals that __________.

A) nonrestricted participants show a reduction in incidence of death due to cancer
B) nonrestricted participants show a reduction in cardiovascular disease
C) restricted participants display improved cardiovascular and other health indicators
D) restricted participants show none of the same health improvements as nonhuman primates