About how many survivors of human trafficking were identified by the US National Human Trafficking Hotline in 2018?
20,000 to 25,000
O 30,000 to 35,000
O 40,000 to 45,000
50,000 to 55,000

Which of the following is not a fitness benefit of cycling a: very effective at burning fat b: provides an upper body workout c: provides an aerobic workout d: good exercise for out of shape people

The first step in treating water from a river or lake is usually

Which of the following leukocyte is not correctly matched with its function? -basophils: inflammation -lymphocytes: immune response against viral infections -monocytes: develop into macrophage -neutrophils: produce antibodies