Tsunami can take several hours to cross the ocean because
A) they move slowly
B) they are so high that wind impedes their progress
C) the travel distances are great
D) the ocean is too deep to transmit the waves
D
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Which region has the greatest overall gender gap in male-female earnings? A)
A) Alaska and Hawaii
B) Pacific Coast (California, Oregon, Washington)
C) New England (Massachusetts, Rhode Island, Connecticut, Vermont, New Hampshire,
Maine)
D) South/Southwest (Texas, Louisiana, Arkansas, Mississippi, Alabama)
E) mid-Atlantic (Maryland, Virginia, North Carolina)
During an earthquake, the place where the Earth's crust actually moves is the ________ of the earthquake
A) focus B) epicenter C) Richter point D) composite point E) faultline zone
Rapid cooling of Earth's climate can be caused by ________.
A. plate tectonics B. changes in Earth's orbit C. volcanic activity D. solar flares
Karst features like caves and sinkholes are an example of ________ porosity
A) primary B) secondary C) superior D) restricted