What is a sinkhole?
a) a large overflow of water from a river
b) a low area or hole in the ground
c) a rapid slide of mud down a hill
d) a mass of snow racing down a mountain

What would happen if you put ginger ale in your ear

How does fluid in the body become lymph? how is it returned to your blood

How do you measure the intake or servings of the different food groups of myplate? grains and protein foods are measured in terms of . intake of fruits and vegetables is measured in terms of . men and women in the range of 19 to 30 years of age must consume at least of fruits.