Question

What causes air movement between the land and the ocean?

A.radiation current


B.convection current


C.connection current


D.conduction current

Answer 1

B.convection current

Step-by-step explanation:

Convection current causes the movement of air between the land and ocean.

Convection is a form of heat transfer prominent in fluids, liquids and gases.

In this case, temperature and density differences plays very vital roles in moving heat.

• The surface is a good conductor of heat and the air around it heats up.
• This makes the is air less dense and it rises.
• The air above is colder and denser and it replaces the rising warm air.
• The continuous cyclic exchange sets up convection currents.