Blood is forced through blood vessels in the human body. Friction, the opposing force, between the blood and vessel walls counters the motion of the blood through the vessels. These forces are forces. A. unbalanced B. unequal C. balanced D. equal

What is the best way to use the clean water act to address the issue of dirty water and diseases that plague asmall community? a) to report the number of cases of people who havecholera symptomsb) to provide health guidelines about effects from waterborne diseases c) to enforce standards that focus on chemical dischargeinto bodies of waterd) to carry out research that investigates how dirty wateraffects human health