Ignore this. My question was meant for biology but I clicked the wrong one. Sorry. Answer it randomly to get points

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

Horizon a is also sometimes called a. topsoil b. subsoil c. bedrock d. weathered bedrock

Witch are features of the social democracy that is common in europe