Larry is taking a walk in the park. the pollen in the air makes him sneeze constantly. what line of defense is his immune system exhibiting? first line of defense second line of defense third line of defense fourth line of defense

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

To your family you want to buy a quality hand washing product. what are 4 strategies you woulld use

Sarah’s friend had been binge drinking and was intoxicated. sarah immediately called 9-1-1