Question

1. matching type: convergent boundaries

continental to oceanic
oceanic to oceanic
continental to continental
a. subduction, volcanoes, and trenches
b. subduction, deeper trenches, volcanoes
c. mountain ranges like the appalachian and himalayas

Explanation:

When two continental - continental plates converge, they push against each other and form mountain ranges like the Appalachian and Himalayas. When an oceanic - oceanic plate converges, one plate subducts beneath the other, creating subduction zones with volcanoes and deep - sea trenches. When a continental - oceanic plate converges, the denser oceanic plate subducts beneath the continental plate, leading to subduction, volcanoes, and trenches.

Answer:

• Continental to continental: c. Mountain ranges like the Appalachian and Himalayas
• Oceanic to oceanic: b. Subduction, deeper trenches, volcanoes
• Continental to oceanic: a. Subduction, volcanoes, and trenches