Which of the following is true of the Earth's coastlines?
A) Most of the Earth's coastlines are relatively young and undergoing continuous change.
B) The Earth's coastlines are among the oldest landforms on the planet.
C) There are few inputs that directly affect the Earth's coastlines beyond tidal action.
D) The Earth's coastline show a remarkable degree of similarity across the planet.

Question

Quizplus · Accepted Answer

Most of the Earth's coastlines are relatively young and are constantly reshaped by geological and oceanographic processes. Tectonic activity, sea level changes, erosion, and sedimentation are just a few factors that contribute to the ongoing evolution of coastlines.

Which of the Following Is True of the Earth's Coastlines