Question

The borders, or cracks, between tectonic plates are called.

A) Rift valleys
B) Fault lines
C) Plate boundaries
D) Subduction zones

Answer 1

Plate boundaries are the cracks or faults between tectonic plates.

Step-by-step explanation:

The borders, or cracks, between tectonic plates are called plate boundaries. These plate boundaries are marked by cracks or faults, which slide parallel to each other. Along active fault zones, the motion of one plate with respect to the other is several centimeters per year.