Answer:
d. lava flows volcanic mudslides called lahars
Explanation:
Mudflows of volcanic eruptions are the most dangerous, and are called lahars. A lahar is a type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris, and water.
Oceangraphy..... hydrosohere
Please vote my answer brainliest. thanks!
Answer:
decade, century, period, era