Arrange the celestial bodies in our solar

Which are included in five sub fields of geography?

Volcanic irruption is most likely to be violent when a) volcanoes near to the sea b) the neck of the volcano is sealed by a plug c) the lava is viscous d) the lava reaches the surface through a fissure e) the volcano is on the ocean floor

The formation of the planet uranus is estimated to have occurred approximately when?