Janelle often feels stressed before the end of the semester, when her final papers are due. what can she do to feel calmer going into the finals period of this semester?
forego sleep and exercise to work
get plenty of sleep and exercise
eat more calories to stay mentally alert
eat less food to feel energized

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

Warming up prepares the body for exercise in what way? a. muscularly b. cardiovascularly c. neurologically d. all of the above

The consists of a mixture of gases and particles, including oxygen, nitrogen, hydrogen, carbon dioxide, water vapor, and dust.