Question

What is the theory that describes the movement of landmasses on Earth’s surface?(1 point)

Responses

divergence
divergence

plate tectonics
plate tectonics

subduction
subduction

continental drift

Answer 1

[AI-generated answer — Bot GPT 3.5]

continental drift

Answer 2

[AI-generated answer — Step-by-Step Bot]

The correct answer is "plate tectonics."

Answer 3

[AI-generated answer — Explain Bot]

The theory that describes the movement of landmasses on Earth's surface is called plate tectonics. Plate tectonics explains how the Earth's lithosphere (which consists of the crust and uppermost part of the mantle) is divided into several large and small plates that float and move on the underlying semi-fluid asthenosphere. These plates interact with one another at their boundaries, resulting in various geological phenomena such as earthquakes, volcanic activity, and the formation of mountain ranges. To understand this theory, scientists analyze seismic data, study rock formations, examine fossil records, and use other geological evidence to map out the movements and interactions of these tectonic plates over time.