Question

the map shows the location of some volcanoes on earth.
earth’s active volcanoes
key
▲ active volcano
which feature on earth’s crust is in the same location as most of these volcanoes?
mantle
hot spots
tectonic plate boundaries
ocean currents

Explanation:

To solve this, we analyze each option:

• Mantle: It's a layer below the crust, not a crust feature. Eliminate.
• Hot Spots: Volcanoes at hot spots are less common and not the main location of most active volcanoes shown. Eliminate.
• Tectonic Plate Boundaries: Most active volcanoes are at convergent or divergent plate boundaries (e.g., Ring of Fire). The map's volcanoes align with plate boundaries.
• Ocean Currents: Related to water movement, not crustal features. Eliminate.

Answer:

C. Tectonic Plate Boundaries