question_answer

Tides occur in oceans and seas due to which of the following reason?

1. Gravitational Force of the Earth.

2. Gravitational Force of the Moon.

3. Gravitational Force of the Sun.

Select the correct answer using the options given below.

A)   Only 1            

B)   Only 2 and 3

C)   Only 1 and 3               

D)   1, 2, and 3

E)   None of these