Assertion [A]: Convection currents leads to the movement of fluids from one place to another in a cyclical manner.
Reason [R]: The cyclical movement of fluids is a result of temperature and density differences of the fluid in the Earth's mantle and core.
Read the following statements about convection currents and select the option that is true.
- A is true but R is false
- Both A and R are true and R is the correct explanation of A
- Both A and R are true but R is the incorrect explanation of A
- Both A and R is false