Answer:
C) 99
Explanation:
This code only displays "That number is acceptable" when such number is higher than 10 and less than 100. This is becasue the conditional sentence <em>if </em>controls which message is going to be displayed based on the abovementioned condition. 0 and 10 are not greater than 10, so they don't pass the condition and 100 is not less than itself, so it does not pass either. The only number among the options greater than 10 and less than 100 is 99.
<span>C. 3
Due to the different speeds of P and S waves, a single seismometers can determine the distance to an earthquake. So, for a single station, the localization is any point on a circle around the station. With 2 stations, you'll have two circles that intersect at two points. The 3rd station is needed in order to determine which of the 2 points is the actual earthquake.</span>
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