The bulk of world trade originates and is exchanged between _____ economies

a. high- income

b. low- income

c. developing

d. closed

Almost one-fifth of the deaths in children under five in Africa are from:

a. Malaria

b. HIV/AIDS

c. tuberculosis

d. none of the above

With a few exceptions, famine no longer seems to be a threat in Asia; however, this country marks a clear exception to that premise:

a. China

b. Vietnam

c. North Korea

d. Laos

Health-adjusted life expectancy (HALE) reduces life expectancy by years spent:

a. in an unhappy marriage

b. remaining single

c. working in high-risk occupations

d. with disabilities

Which education indicator refers to enrollments of those in the relevant age group?

a. gross enrollment rates

b. net enrollment rates

c. grade survival rates

d. learning outcomes