No one take theses points dont anserw at all thxs Keep scrollinh\g

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

What are the answers for the following questions?

Heyi am new to are you all americans? ( just want to know , i don't mean any offence ) ?