Which is the best way to pay for an online purchase

Which barrier to economic development is shown in the following examples? i. the high rate of hiv infection in underdeveloped nations ii. the use of children as soldiers in uganda’s army in the early 2000s iii. low literacy rates in underdeveloped nations with limited exposure to adequate education a. foreign debt b. political instability c. widespread disease d. low levels of social welfare

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)com panionship

What are three important public health tools for addressing heart disease? identify the tools, and explain why they are a benefit to public health. you! : )