Question

which events are most common along tectonic boundaries
a erosion and earthquakes
b hurricanes and tsunamis
c earthquakes and volcanoes
d tidal waves and volcanoes

Explanation:

Tectonic boundaries are areas where Earth's tectonic plates interact. Erosion is a surface process unrelated to plate interactions. Hurricanes are atmospheric storms, not tied to tectonic activity. Tsunamis/tidal waves can be triggered by tectonic events but are not the most direct or common events at the boundaries themselves. Earthquakes occur due to plate movement friction and release, and volcanoes form as plates subduct or diverge, making these the two most common events at tectonic boundaries.

Answer:

C. earthquakes and volcanoes