Contour lines do not cross one another because each line represents a different elevation on a topographic map.<span> </span>
<span>Radon may cause lung cancer when inhaled.
a: is formed by the breakdown of the ozone layer
b: may cause lung cancer when inhaled
c: binds with hemoglobin, preventing binding with oxygen
d: contributes to the breakdown of the ozone layer
e: in the atmosphere limits the availability of sunlight for plants</span>
Answer:
B. the very quick rise in prices of goods that decreases the value of a country's currency.
