Ihave lots of questions coming thru and i know nothing and it's for a quiz if u know

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?

How is frances culture important to its economy

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?