Genetic testing .
A. is illegal in most states
B. is required in most states
C. can diagnose many genetic disorders
D. can be used by insurance companies to deny coverage

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

airlines i think? or a cruise boat? does this work out for u? ?

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.