Which overlay method preserves only those features that fall within the area extent common to the input and overlay layers?
A. Symmetrical difference
B. Union
C. Intersect
D. Identity
Answer: C
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The orientation of mountain ranges influenced the diversity of ________ species in Europe and North America
Fill in the blank(s) with correct word
What would you likely observe if you saw a debris flow?
A. Material moving as a unit down a slope. B. Material moving slowly down a slope. C. Material moving chaotically down a slope.
What are the primary factors that determine wave height?
a) Wind speed and fetch b) Wind speed, length of time wind blows in one direction, and fetch c) Time that the wind blows from one direction d) Water surface tension and wind e) Wind speed and the time that the wind blows in one direction
In developing nations such as India and Nigeria, ________
A) more people are moving to the suburbs than to the city centers B) very little change has occurred in the past 40 years regarding where people live C) small numbers of people have moved into the cities D) most of the population is moving to the suburbs from the city centers E) rural people are moving to the cities in large numbers