1.62.Today,the most common forms of disease in the United States are
1.63.To a health psychologist,what interesting observation can be made when comparing the top 10 causes of death in the United States in 1900 to the top 10 causes of death in the United States in 2000?
A)The leading causes of death today are lifestyle diseases.
B)Infectious diseases continue to be the major causes.
C)There has been little change over almost 100 years.
D)Homicide and suicide cause almost as many deaths as cancer.
1.64.What is the leading cause of death in the United States,taking more than 100,000 additional lives compared to the second leading cause?
1.65.Which types of laboratory rats are least able to reject implanted cancerous tumors?
A)those exposed to shock from which they can escape
B)those exposed to the stress of inescapable shock
C)those who observe siblings exposed to shock
D)those who have no experience of shock