Landslides commonly occur when hurricanes hit steep terrain. Why?
A) The high winds produce a shear stress on the slopes, triggering mass movements.
B) The high winds uproot trees, weakening the slope and inducing mass wasting.
C) Heavy rain from the tropical system can saturate slopes, triggering mass wasting events like mudslides.
D) The correlation with hurricanes is coincidental.
C
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The Yucca Mountain nuclear depository in Nevada has been deemed unsafe by some scientists because
A. rock fractures and cracks may allow water to leak and flow through the site. B. it is too big to store existing radioactive wastes. C. of the threat of tsunamis. D. there is a risk of potential landslides. E. it is not close enough to a large city.
What are four ways an individual can reduce energy consumption everyday? Which of these would you consider doing and why?
What will be an ideal response?
How would a warm front, a cold front, and a centre of low pressure appear on a surface weather map in the southern hemisphere?
What will be an ideal response?
________ soils are common in the southwestern part of the United States
A) Forest B) Rainforest C) Grassland D) Desert E) Wetland