Can discolouration of the skin on the back be from a fungus infection?

If birth rates fall below the replacement level, then a country is in which stage of demographic transition? a. urbanization/industrialization b. mature industrial c. postindustrial d. pre-modern

Lordosis can often be prevented by strengthening core muscles in the abdominals and back. a. true b. false

About how many individuals in the us go bankrupt each year due to medical bills?