Al tirar un dado cuál es la probabilidad de obtener un número mayor que 3​

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 is the name of the ocean current that affects the british isles? how does it influence their climate?

Which year held a congressional election and a presidential election