During the Last Glacial Maximum, about 18,000 years ago, sea level was approximately ________ lower than it is today
A) 40 meters
B) 60 meters
C) 80 meters
D) 100 meters
Answer: D
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In the United States lightning strikes are responsible for more than 95% of all wildfires.
Answer the following statement true (T) or false (F)
Where are seasonal changes in day length least important?
A) Middle latitudes B) High latitudes C) Tropical latitudes D) Low altitudes E) Near oceans
Why can volcanic rocks occasionally contain fossils?
A) Lava does not melt bones. B) Volcanic ash, if builds quickly enough, can preserve the remains of organisms. C) Magma cools so quickly that fossils get trapped inside. D) Organisms were often attracted to volcanoes and fell inside them by accident.
Birth and death rates generally decline as countries develop economically
Indicate whether the statement is true or false