What should you NOT do when lifting weights a. Arch your back
b. Keep abdominals tight
c. keep a neutral spine
d. maintain proper posture

2paragraphs choose one team sport and one individual sport. what are the advantages and disadvantages of having to play each of these sports in gym class?

Victoria enjoys laughing with her friends as they walk around the track after school which best describes her heart rate during this activity

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