Problemas
How do tectonic plates move relative to each other? ) They float on the Earth's core They sink into the mantle They move away from toward, or slide past each other They remain stationary
Roztwór
Francisco
élite · Tutor durante 8 años
4.6
(216 Votos)
Respuesta
The correct answer is 'C'. Tectonic plates move away from, toward, or slide past each other.
Explicación
## Step 1The question is asking about the movement of tectonic plates relative to each other. Tectonic plates are large pieces of the Earth's crust and uppermost mantle that fit together like a jigsaw puzzle. They are constantly moving, albeit very slowly, due to the convection currents in the Earth's mantle beneath them.## Step 2The options provided are:A. They float on the Earth's coreB. They sink into the mantleC. They move away from, toward, or slide past each otherD. They remain stationary## Step 3Option A is incorrect because tectonic plates do not float on the Earth's core. The Earth's core is a solid sphere composed primarily of iron and nickel, and it is not the medium on which tectonic plates float.## Step 4Option B is also incorrect. Tectonic plates do not sink into the mantle. Instead, they float on the semi-fluid asthenosphere, which is a part of the upper mantle.## Step 5Option C is correct. Tectonic plates can move away from each other (divergent boundaries), toward each other (convergent boundaries), or slide past each other (transform boundaries). This movement is driven by the convection currents in the Earth's mantle.## Step 6Option D is incorrect. Tectonic plates do not remain stationary. They are constantly moving due to the forces acting on them.