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TERM
continental drift
supercontinent
Pangaea
tectonic
sonar
magnetometer
divergent boundary
convergent boundary
transform boundary

DEFINITION
the theory that described Earth's continents "drifting" relative to each other through time; this theory has since been replaced by the science of plate tectonics
a supercontinent that existed during the late Paleozoic and early Mesozoic eras
relating to the structure of Earth's crust and the processes within
a system for measuring distance based on the amount of time it takes for an echo to return; sonar is an acronym for "sound navigation and ranging"
an observational tool used to find the strength and direction of a magnetic field


Sagot :

Final answer:

Continental drift is the movement of continents over time, leading to the theory of plate tectonics and the existence of Pangaea.


Explanation:

Continental drift is the theory that Earth's continents move relative to each other over time, which led to the concept of plate tectonics. One key component of this theory is the supercontinent Pangaea, which was the result of the drifting of continents over millions of years.


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