Multiple Choice
What two pieces of information would researchers need to have in order to calculate the rate of plate motion for seafloor spreading?
A) Age of the continent and depth of the water
B) Distance from the rift and age of seafloor sample
C) Age of the seafloor sample and age of the continent
D) Type of rock and distance from the rift
Correct Answer:
Verified
Correct Answer:
Verified
Q25: Which is least dense?<br>A)Oceanic lithosphere<br>B)Mantle<br>C)Continental lithosphere<br>D)Asthenosphere
Q26: When considering evidence of glaciation on the
Q27: Which model of convection describes how the
Q28: The _ is a hotter, weaker region
Q29: There is an expression in American society
Q31: An oceanic plate that has been permeated
Q32: At a _, an oceanic plate will
Q33: What is a mantle plume?<br>A)The magma that
Q34: Alfred Wegener provided several pieces of evidence
Q35: The majority of divergent plate boundaries are