Question

A tsunami is caused by

Atectonic plates moving underwater
B nactive volcanoes building up pressure
c tectonic plates sinking
the crust melting into the mantle

Answer 1

A tsunami is caused by tectonic plates moving underwater and releasing energy, resulting in a large wave. Earthquakes, volcanic eruptions, and underwater landslides can cause tsunamis.

Step-by-step explanation:

A tsunami is caused by tectonic plates moving underwater. When these plates shift and release energy, it creates a large wave that can travel across the ocean. The most common cause of tsunamis is earthquakes, where tectonic plates are forcefully thrust or strained, resulting in a sudden displacement of water. Occasionally, volcanic eruptions or underwater landslides can also generate tsunamis.

Learn more about Causes of tsunamis