Mud Volcanoes and Geological Phenomena

What is the Salton Sea known for?

• A natural lake formed by tectonic activity

• A man-made lake that was once a Hollywood attraction

• A volcanic crater filled with water

• A famous fishing spot in California

How do tectonic plates affect the Salton Trough?

• They lead to frequent tsunamis in the region

• They form a series of volcanic islands

• They create a sunken area filled with sediment

• They cause the area to rise above sea level

What geological feature is created by the extension process in the Salton Trough?

• A canyon

• A mountain range

• A Graben

• A plateau

What unexpected challenge did the expedition team face while searching for mud volcanoes?

• A landslide covering the path

• A flooded road turning into a wetland

• A sudden volcanic eruption

• A sandstorm blocking the road

Where were the active mud volcanoes eventually found?

• Deep in the desert, far from any roads

• Near the Salton Sea shoreline

• On top of a nearby mountain

• Right off the main road, visible from the car