Final answer:
Andesite is generally produced from stratovolcanoes, which are tall, steep-sided volcanoes formed from alternating layers of lava flows and pyroclastic materials.
correct option is b
Step-by-step explanation:
Andesite is generally produced from stratovolcanoes.
Stratovolcanoes, also known as composite volcanoes, are tall, steep-sided volcanoes formed from alternating layers of lava flows and pyroclastic materials such as ash, cinders, and volcanic rocks.
These types of volcanoes are known for their explosive eruptions and can produce andesite lava, which is intermediate in composition between basalt and rhyolite.
correct option is b