Coast

What is the coast?

• A place where land meets the ocean

• A type of desert

• A mountain range

• A type of forest

How to understand about the coastlines?

• By studying the weather

• By observing the action of waves and wind

• By measuring the depth of the sea

• By analyzing the soil composition

Why does the shape of the coast change?

• Due to the rotation of the Earth

• Due to the action of waves and wind

• Due to the movement of tectonic plates

• Due to volcanic activity

Which one is difficult to wear away by waves: soft rocks or hard rocks?

• Soft rocks

• Hard rocks

• Both are equally difficult to wear away

• Neither are difficult to wear away

How's the new land formed?

• By the settling of mud and sand from a river

• By the movement of tectonic plates

• By the accumulation of sand

• By volcanic eruptions

Why are coasts important?

• For fishing and shipping

• For agriculture

• For mining precious metals

• For building skyscrapers

What causes the erosion of coastlines?

• Due to the movement of tectonic plates

• By studying the weather

• By analyzing the soil composition

• By observing the action of waves and wind

How do coastlines impact marine life?

• By providing a habitat for marine animals

• By causing pollution in the ocean

• By affecting the temperature of the water

• By creating underwater caves

What role do coastlines play in the economy?

• For agriculture

• For fishing and shipping

• For building skyscrapers

• For mining precious metals